2017845838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{2819}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 3298384800

約数和(自身を除く): 1280538962

約数列:

[1, 2, 17, 34, 37, 74, 569, 629, 1138, 1258, 2819, 5638, 9673, 19346, 21053, 42106, 47923, 95846, 104303, 208606, 357901, 715802, 1604011, 1773151, 3208022, 3546302, 27268187, 54536374, 59348407, 118696814, 1008922919, 2017845838]

約数ペア:

[(1, 2017845838), (2, 1008922919), (17, 118696814), (34, 59348407), (37, 54536374), (74, 27268187), (569, 3546302), (629, 3208022), (1138, 1773151), (1258, 1604011), (2819, 715802), (5638, 357901), (9673, 208606), (19346, 104303), (21053, 95846), (42106, 47923)]