20181315652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{10831}}^1\times {\mathrm{24517}}^1$

素因数の和:35371

約数の個数: 24

約数和(自身を含む): 37181056640

約数和(自身を除く): 16999740988

約数列:

[1, 2, 4, 19, 38, 76, 10831, 21662, 24517, 43324, 49034, 98068, 205789, 411578, 465823, 823156, 931646, 1863292, 265543627, 531087254, 1062174508, 5045328913, 10090657826, 20181315652]

約数ペア:

[(1, 20181315652), (2, 10090657826), (4, 5045328913), (19, 1062174508), (38, 531087254), (76, 265543627), (10831, 1863292), (21662, 931646), (24517, 823156), (43324, 465823), (49034, 411578), (98068, 205789)]