2015963788

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{1031}}^1\times {\mathrm{2999}}^1$

素因数の和:4197

約数の個数: 24

約数和(自身を含む): 3554208000

約数和(自身を除く): 1538244212

約数列:

[1, 2, 4, 163, 326, 652, 1031, 2062, 2999, 4124, 5998, 11996, 168053, 336106, 488837, 672212, 977674, 1955348, 3091969, 6183938, 12367876, 503990947, 1007981894, 2015963788]

約数ペア:

[(1, 2015963788), (2, 1007981894), (4, 503990947), (163, 12367876), (326, 6183938), (652, 3091969), (1031, 1955348), (2062, 977674), (2999, 672212), (4124, 488837), (5998, 336106), (11996, 168053)]