2008156514

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4159}}^1$

素因数の和:4567

約数の個数: 48

約数和(自身を含む): 3784435200

約数和(自身を除く): 1776278686

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 379, 637, 758, 1274, 2653, 4159, 4927, 5306, 8318, 9854, 18571, 29113, 34489, 37142, 54067, 58226, 68978, 108134, 203791, 241423, 378469, 407582, 482846, 756938, 1576261, 2649283, 3152522, 5298566, 11033827, 20491393, 22067654, 40982786, 77236789, 143439751, 154473578, 286879502, 1004078257, 2008156514]

約数ペア:

[(1, 2008156514), (2, 1004078257), (7, 286879502), (13, 154473578), (14, 143439751), (26, 77236789), (49, 40982786), (91, 22067654), (98, 20491393), (182, 11033827), (379, 5298566), (637, 3152522), (758, 2649283), (1274, 1576261), (2653, 756938), (4159, 482846), (4927, 407582), (5306, 378469), (8318, 241423), (9854, 203791), (18571, 108134), (29113, 68978), (34489, 58226), (37142, 54067)]