2054602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 3419424

約数和(自身を除く): 1364822

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1531, 3062, 16841, 33682, 93391, 186782, 1027301, 2054602]

約数ペア:

[(1, 2054602), (2, 1027301), (11, 186782), (22, 93391), (61, 33682), (122, 16841), (671, 3062), (1342, 1531)]