2019025044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{4027}}^1$

素因数の和:4789

約数の個数: 72

約数和(自身を含む): 5380924640

約数和(自身を除く): 3361899596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 733, 1466, 2199, 2932, 4027, 4398, 6597, 8054, 8796, 12081, 13194, 13927, 16108, 24162, 26388, 27854, 36243, 41781, 48324, 55708, 72486, 76513, 83562, 125343, 144972, 153026, 167124, 229539, 250686, 306052, 459078, 501372, 688617, 918156, 1377234, 2754468, 2951791, 5903582, 8855373, 11807164, 17710746, 26566119, 35421492, 53132238, 56084029, 106264476, 112168058, 168252087, 224336116, 336504174, 504756261, 673008348, 1009512522, 2019025044]

約数ペア:

[(1, 2019025044), (2, 1009512522), (3, 673008348), (4, 504756261), (6, 336504174), (9, 224336116), (12, 168252087), (18, 112168058), (19, 106264476), (36, 56084029), (38, 53132238), (57, 35421492), (76, 26566119), (114, 17710746), (171, 11807164), (228, 8855373), (342, 5903582), (684, 2951791), (733, 2754468), (1466, 1377234), (2199, 918156), (2932, 688617), (4027, 501372), (4398, 459078), (6597, 306052), (8054, 250686), (8796, 229539), (12081, 167124), (13194, 153026), (13927, 144972), (16108, 125343), (24162, 83562), (26388, 76513), (27854, 72486), (36243, 55708), (41781, 48324)]