20148614428

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1031}}^1\times {\mathrm{103951}}^1$

素因数の和:105033

約数の個数: 24

約数和(自身を含む): 36045563904

約数和(自身を除く): 15896949476

約数列:

[1, 2, 4, 47, 94, 188, 1031, 2062, 4124, 48457, 96914, 103951, 193828, 207902, 415804, 4885697, 9771394, 19542788, 107173481, 214346962, 428693924, 5037153607, 10074307214, 20148614428]

約数ペア:

[(1, 20148614428), (2, 10074307214), (4, 5037153607), (47, 428693924), (94, 214346962), (188, 107173481), (1031, 19542788), (2062, 9771394), (4124, 4885697), (48457, 415804), (96914, 207902), (103951, 193828)]