19630880028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{2677}}^1$

素因数の和:2928

約数の個数: 144

約数和(自身を含む): 53340618240

約数和(自身を除く): 33709738212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 151, 171, 213, 228, 284, 302, 342, 426, 453, 604, 639, 684, 852, 906, 1278, 1349, 1359, 1812, 2556, 2677, 2698, 2718, 2869, 4047, 5354, 5396, 5436, 5738, 8031, 8094, 8607, 10708, 10721, 11476, 12141, 16062, 16188, 17214, 21442, 24093, 24282, 25821, 32124, 32163, 34428, 42884, 48186, 48564, 50863, 51642, 64326, 96372, 96489, 101726, 103284, 128652, 152589, 190067, 192978, 203452, 203699, 305178, 380134, 385956, 404227, 407398, 457767, 570201, 610356, 611097, 760268, 808454, 814796, 915534, 1140402, 1212681, 1222194, 1616908, 1710603, 1831068, 1833291, 2280804, 2425362, 2444388, 3421206, 3611273, 3638043, 3666582, 4850724, 6842412, 7222546, 7276086, 7333164, 7680313, 10833819, 14445092, 14552172, 15360626, 21667638, 23040939, 28700117, 30721252, 32501457, 43335276, 46081878, 57400234, 65002914, 69122817, 86100351, 92163756, 114800468, 130005828, 138245634, 172200702, 258301053, 276491268, 344401404, 516602106, 545302223, 1033204212, 1090604446, 1635906669, 2181208892, 3271813338, 4907720007, 6543626676, 9815440014, 19630880028]

約数ペア:

[(1, 19630880028), (2, 9815440014), (3, 6543626676), (4, 4907720007), (6, 3271813338), (9, 2181208892), (12, 1635906669), (18, 1090604446), (19, 1033204212), (36, 545302223), (38, 516602106), (57, 344401404), (71, 276491268), (76, 258301053), (114, 172200702), (142, 138245634), (151, 130005828), (171, 114800468), (213, 92163756), (228, 86100351), (284, 69122817), (302, 65002914), (342, 57400234), (426, 46081878), (453, 43335276), (604, 32501457), (639, 30721252), (684, 28700117), (852, 23040939), (906, 21667638), (1278, 15360626), (1349, 14552172), (1359, 14445092), (1812, 10833819), (2556, 7680313), (2677, 7333164), (2698, 7276086), (2718, 7222546), (2869, 6842412), (4047, 4850724), (5354, 3666582), (5396, 3638043), (5436, 3611273), (5738, 3421206), (8031, 2444388), (8094, 2425362), (8607, 2280804), (10708, 1833291), (10721, 1831068), (11476, 1710603), (12141, 1616908), (16062, 1222194), (16188, 1212681), (17214, 1140402), (21442, 915534), (24093, 814796), (24282, 808454), (25821, 760268), (32124, 611097), (32163, 610356), (34428, 570201), (42884, 457767), (48186, 407398), (48564, 404227), (50863, 385956), (51642, 380134), (64326, 305178), (96372, 203699), (96489, 203452), (101726, 192978), (103284, 190067), (128652, 152589)]