201915212

素因数分解:

$2^2\times {\mathrm{1013}}^1\times {\mathrm{49831}}^1$

素因数の和:50848

約数の個数: 12

約数和(自身を含む): 353707536

約数和(自身を除く): 151792324

約数列:

[1, 2, 4, 1013, 2026, 4052, 49831, 99662, 199324, 50478803, 100957606, 201915212]

約数ペア:

[(1, 201915212), (2, 100957606), (4, 50478803), (1013, 199324), (2026, 99662), (4052, 49831)]