19752062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52813}}^1$

素因数の和:52843

約数の個数: 16

約数和(自身を含む): 34223472

約数和(自身を除く): 14471410

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 52813, 105626, 580943, 897821, 1161886, 1795642, 9876031, 19752062]

約数ペア:

[(1, 19752062), (2, 9876031), (11, 1795642), (17, 1161886), (22, 897821), (34, 580943), (187, 105626), (374, 52813)]