1037795320

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{82891}}^1$

素因数の和:83215

約数の個数: 32

約数和(自身を含む): 2342527920

約数和(自身を除く): 1304732600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 6260, 12520, 82891, 165782, 331564, 414455, 663128, 828910, 1657820, 3315640, 25944883, 51889766, 103779532, 129724415, 207559064, 259448830, 518897660, 1037795320]

約数ペア:

[(1, 1037795320), (2, 518897660), (4, 259448830), (5, 207559064), (8, 129724415), (10, 103779532), (20, 51889766), (40, 25944883), (313, 3315640), (626, 1657820), (1252, 828910), (1565, 663128), (2504, 414455), (3130, 331564), (6260, 165782), (12520, 82891)]