20210226424

素因数分解:

$2^3\times {\mathrm{4889}}^1\times {\mathrm{516727}}^1$

素因数の和:521622

約数の個数: 16

約数和(自身を含む): 37901998800

約数和(自身を除く): 17691772376

約数列:

[1, 2, 4, 8, 4889, 9778, 19556, 39112, 516727, 1033454, 2066908, 4133816, 2526278303, 5052556606, 10105113212, 20210226424]

約数ペア:

[(1, 20210226424), (2, 10105113212), (4, 5052556606), (8, 2526278303), (4889, 4133816), (9778, 2066908), (19556, 1033454), (39112, 516727)]