19041876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 59928960

約数和(自身を除く): 40887084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 63, 76, 82, 84, 97, 114, 123, 126, 133, 164, 171, 194, 228, 246, 252, 266, 287, 291, 342, 369, 388, 399, 492, 532, 574, 582, 679, 684, 738, 779, 798, 861, 873, 1148, 1164, 1197, 1358, 1476, 1558, 1596, 1722, 1746, 1843, 2037, 2337, 2394, 2583, 2716, 3116, 3444, 3492, 3686, 3977, 4074, 4674, 4788, 5166, 5453, 5529, 6111, 7011, 7372, 7954, 8148, 9348, 10332, 10906, 11058, 11931, 12222, 12901, 14022, 15908, 16359, 16587, 21812, 22116, 23862, 24444, 25802, 27839, 28044, 32718, 33174, 35793, 38703, 47724, 49077, 51604, 55678, 65436, 66348, 71586, 75563, 77406, 83517, 98154, 111356, 116109, 143172, 151126, 154812, 167034, 196308, 226689, 232218, 250551, 302252, 334068, 453378, 464436, 501102, 528941, 680067, 906756, 1002204, 1057882, 1360134, 1586823, 2115764, 2720268, 3173646, 4760469, 6347292, 9520938, 19041876]

約数ペア:

[(1, 19041876), (2, 9520938), (3, 6347292), (4, 4760469), (6, 3173646), (7, 2720268), (9, 2115764), (12, 1586823), (14, 1360134), (18, 1057882), (19, 1002204), (21, 906756), (28, 680067), (36, 528941), (38, 501102), (41, 464436), (42, 453378), (57, 334068), (63, 302252), (76, 250551), (82, 232218), (84, 226689), (97, 196308), (114, 167034), (123, 154812), (126, 151126), (133, 143172), (164, 116109), (171, 111356), (194, 98154), (228, 83517), (246, 77406), (252, 75563), (266, 71586), (287, 66348), (291, 65436), (342, 55678), (369, 51604), (388, 49077), (399, 47724), (492, 38703), (532, 35793), (574, 33174), (582, 32718), (679, 28044), (684, 27839), (738, 25802), (779, 24444), (798, 23862), (861, 22116), (873, 21812), (1148, 16587), (1164, 16359), (1197, 15908), (1358, 14022), (1476, 12901), (1558, 12222), (1596, 11931), (1722, 11058), (1746, 10906), (1843, 10332), (2037, 9348), (2337, 8148), (2394, 7954), (2583, 7372), (2716, 7011), (3116, 6111), (3444, 5529), (3492, 5453), (3686, 5166), (3977, 4788), (4074, 4674)]