15694091890

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1\times {\mathrm{7933}}^1$

素因数の和:9214

約数の個数: 32

約数和(自身を含む): 28435011696

約数和(自身を除く): 12740919806

約数列:

[1, 2, 5, 10, 181, 362, 905, 1093, 1810, 2186, 5465, 7933, 10930, 15866, 39665, 79330, 197833, 395666, 989165, 1435873, 1978330, 2871746, 7179365, 8670769, 14358730, 17341538, 43353845, 86707690, 1569409189, 3138818378, 7847045945, 15694091890]

約数ペア:

[(1, 15694091890), (2, 7847045945), (5, 3138818378), (10, 1569409189), (181, 86707690), (362, 43353845), (905, 17341538), (1093, 14358730), (1810, 8670769), (2186, 7179365), (5465, 2871746), (7933, 1978330), (10930, 1435873), (15866, 989165), (39665, 395666), (79330, 197833)]