19685030398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19037747}}^1$

素因数の和:19037807

約数の個数: 16

約数和(自身を含む): 32897228544

約数和(自身を除く): 13212198146

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 19037747, 38075494, 209415217, 418830434, 894774109, 1789548218, 9842515199, 19685030398]

約数ペア:

[(1, 19685030398), (2, 9842515199), (11, 1789548218), (22, 894774109), (47, 418830434), (94, 209415217), (517, 38075494), (1034, 19037747)]