20005129441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4340449}}^1$

素因数の和:4340879

約数の個数: 8

約数和(自身を含む): 21875868000

約数和(自身を除く): 1870738559

約数列:

[1, 11, 419, 4609, 4340449, 47744939, 1818648131, 20005129441]

約数ペア:

[(1, 20005129441), (11, 1818648131), (419, 47744939), (4609, 4340449)]