2019252816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1787}}^1$

素因数の和:1886

約数の個数: 240

約数和(自身を含む): 6917414400

約数和(自身を除く): 4898161584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 59, 63, 72, 76, 84, 112, 114, 118, 126, 133, 144, 152, 168, 171, 177, 228, 236, 252, 266, 304, 336, 342, 354, 399, 413, 456, 472, 504, 531, 532, 684, 708, 798, 826, 912, 944, 1008, 1062, 1064, 1121, 1197, 1239, 1368, 1416, 1596, 1652, 1787, 2124, 2128, 2242, 2394, 2478, 2736, 2832, 3192, 3304, 3363, 3574, 3717, 4248, 4484, 4788, 4956, 5361, 6384, 6608, 6726, 7148, 7434, 7847, 8496, 8968, 9576, 9912, 10089, 10722, 12509, 13452, 14296, 14868, 15694, 16083, 17936, 19152, 19824, 20178, 21444, 23541, 25018, 26904, 28592, 29736, 31388, 32166, 33953, 37527, 40356, 42888, 47082, 50036, 53808, 59472, 62776, 64332, 67906, 70623, 75054, 80712, 85776, 94164, 100072, 101859, 105433, 112581, 125552, 128664, 135812, 141246, 150108, 161424, 188328, 200144, 203718, 210866, 225162, 237671, 257328, 271624, 282492, 300216, 305577, 316299, 376656, 407436, 421732, 450324, 475342, 543248, 564984, 600432, 611154, 632598, 713013, 738031, 814872, 843464, 900648, 948897, 950684, 1129968, 1222308, 1265196, 1426026, 1476062, 1629744, 1686928, 1801296, 1897794, 1901368, 2003227, 2139039, 2214093, 2444616, 2530392, 2852052, 2952124, 3795588, 3802736, 4006454, 4278078, 4428186, 4889232, 5060784, 5704104, 5904248, 6009681, 6642279, 7591176, 8012908, 8556156, 8856372, 11408208, 11808496, 12019362, 13284558, 14022589, 15182352, 16025816, 17112312, 17712744, 18029043, 24038724, 26569116, 28045178, 32051632, 34224624, 35425488, 36058086, 42067767, 48077448, 53138232, 56090356, 72116172, 84135534, 96154896, 106276464, 112180712, 126203301, 144232344, 168271068, 224361424, 252406602, 288464688, 336542136, 504813204, 673084272, 1009626408, 2019252816]

約数ペア:

[(1, 2019252816), (2, 1009626408), (3, 673084272), (4, 504813204), (6, 336542136), (7, 288464688), (8, 252406602), (9, 224361424), (12, 168271068), (14, 144232344), (16, 126203301), (18, 112180712), (19, 106276464), (21, 96154896), (24, 84135534), (28, 72116172), (36, 56090356), (38, 53138232), (42, 48077448), (48, 42067767), (56, 36058086), (57, 35425488), (59, 34224624), (63, 32051632), (72, 28045178), (76, 26569116), (84, 24038724), (112, 18029043), (114, 17712744), (118, 17112312), (126, 16025816), (133, 15182352), (144, 14022589), (152, 13284558), (168, 12019362), (171, 11808496), (177, 11408208), (228, 8856372), (236, 8556156), (252, 8012908), (266, 7591176), (304, 6642279), (336, 6009681), (342, 5904248), (354, 5704104), (399, 5060784), (413, 4889232), (456, 4428186), (472, 4278078), (504, 4006454), (531, 3802736), (532, 3795588), (684, 2952124), (708, 2852052), (798, 2530392), (826, 2444616), (912, 2214093), (944, 2139039), (1008, 2003227), (1062, 1901368), (1064, 1897794), (1121, 1801296), (1197, 1686928), (1239, 1629744), (1368, 1476062), (1416, 1426026), (1596, 1265196), (1652, 1222308), (1787, 1129968), (2124, 950684), (2128, 948897), (2242, 900648), (2394, 843464), (2478, 814872), (2736, 738031), (2832, 713013), (3192, 632598), (3304, 611154), (3363, 600432), (3574, 564984), (3717, 543248), (4248, 475342), (4484, 450324), (4788, 421732), (4956, 407436), (5361, 376656), (6384, 316299), (6608, 305577), (6726, 300216), (7148, 282492), (7434, 271624), (7847, 257328), (8496, 237671), (8968, 225162), (9576, 210866), (9912, 203718), (10089, 200144), (10722, 188328), (12509, 161424), (13452, 150108), (14296, 141246), (14868, 135812), (15694, 128664), (16083, 125552), (17936, 112581), (19152, 105433), (19824, 101859), (20178, 100072), (21444, 94164), (23541, 85776), (25018, 80712), (26904, 75054), (28592, 70623), (29736, 67906), (31388, 64332), (32166, 62776), (33953, 59472), (37527, 53808), (40356, 50036), (42888, 47082)]