19361402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1093}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 30837672

約数和(自身を除く): 11476270

約数列:

[1, 2, 17, 34, 521, 1042, 1093, 2186, 8857, 17714, 18581, 37162, 569453, 1138906, 9680701, 19361402]

約数ペア:

[(1, 19361402), (2, 9680701), (17, 1138906), (34, 569453), (521, 37162), (1042, 18581), (1093, 17714), (2186, 8857)]