21000434698

素因数分解:

$2^1\times {\mathrm{4519}}^1\times {\mathrm{2323571}}^1$

素因数の和:2328092

約数の個数: 8

約数和(自身を含む): 31507636320

約数和(自身を除く): 10507201622

約数列:

[1, 2, 4519, 9038, 2323571, 4647142, 10500217349, 21000434698]

約数ペア:

[(1, 21000434698), (2, 10500217349), (4519, 4647142), (9038, 2323571)]