21134529796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{876079}}^1$

素因数の和:876283

約数の個数: 24

約数和(自身を含む): 38218113920

約数和(自身を除く): 17083584124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 6031, 12062, 24124, 876079, 1752158, 3504316, 32414923, 64829846, 129659692, 142800877, 285601754, 571203508, 5283632449, 10567264898, 21134529796]

約数ペア:

[(1, 21134529796), (2, 10567264898), (4, 5283632449), (37, 571203508), (74, 285601754), (148, 142800877), (163, 129659692), (326, 64829846), (652, 32414923), (6031, 3504316), (12062, 1752158), (24124, 876079)]