20002114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5791}}^1$

素因数の和:5961

約数の個数: 16

約数和(自身を含む): 32944896

約数和(自身を除く): 12942782

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 5791, 11582, 63701, 127402, 909187, 1818374, 10001057, 20002114]

約数ペア:

[(1, 20002114), (2, 10001057), (11, 1818374), (22, 909187), (157, 127402), (314, 63701), (1727, 11582), (3454, 5791)]