20131950374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1992079}}^1$

素因数の和:1992275

約数の個数: 16

約数和(自身を含む): 31363307520

約数和(自身を除く): 11231357146

約数列:

[1, 2, 31, 62, 163, 326, 5053, 10106, 1992079, 3984158, 61754449, 123508898, 324708877, 649417754, 10065975187, 20131950374]

約数ペア:

[(1, 20131950374), (2, 10065975187), (31, 649417754), (62, 324708877), (163, 123508898), (326, 61754449), (5053, 3984158), (10106, 1992079)]