1916996908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{22901}}^1$

素因数の和:24153

約数の個数: 24

約数和(自身を含む): 3555123264

約数和(自身を除く): 1638126356

約数列:

[1, 2, 4, 17, 34, 68, 1231, 2462, 4924, 20927, 22901, 41854, 45802, 83708, 91604, 389317, 778634, 1557268, 28191131, 56382262, 112764524, 479249227, 958498454, 1916996908]

約数ペア:

[(1, 1916996908), (2, 958498454), (4, 479249227), (17, 112764524), (34, 56382262), (68, 28191131), (1231, 1557268), (2462, 778634), (4924, 389317), (20927, 91604), (22901, 83708), (41854, 45802)]