2872985210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{412193}}^1$

素因数の和:412258

約数の個数: 32

約数和(自身を含む): 5609135952

約数和(自身を除く): 2736150742

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 412193, 824386, 2060965, 4121930, 7007281, 14014562, 16899913, 33799826, 35036405, 70072810, 84499565, 168999130, 287298521, 574597042, 1436492605, 2872985210]

約数ペア:

[(1, 2872985210), (2, 1436492605), (5, 574597042), (10, 287298521), (17, 168999130), (34, 84499565), (41, 70072810), (82, 35036405), (85, 33799826), (170, 16899913), (205, 14014562), (410, 7007281), (697, 4121930), (1394, 2060965), (3485, 824386), (6970, 412193)]