1604481626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{923177}}^1$

素因数の和:923269

約数の個数: 16

約数和(自身を含む): 2658752640

約数和(自身を除く): 1054271014

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 923177, 1846354, 10154947, 20309894, 72930983, 145861966, 802240813, 1604481626]

約数ペア:

[(1, 1604481626), (2, 802240813), (11, 145861966), (22, 72930983), (79, 20309894), (158, 10154947), (869, 1846354), (1738, 923177)]