2017832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 4124520

約数和(自身を除く): 2106688

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 401, 629, 802, 1258, 1604, 2516, 3208, 5032, 6817, 13634, 14837, 27268, 29674, 54536, 59348, 118696, 252229, 504458, 1008916, 2017832]

約数ペア:

[(1, 2017832), (2, 1008916), (4, 504458), (8, 252229), (17, 118696), (34, 59348), (37, 54536), (68, 29674), (74, 27268), (136, 14837), (148, 13634), (296, 6817), (401, 5032), (629, 3208), (802, 2516), (1258, 1604)]