201601804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1625821}}^1$

素因数の和:1625856

約数の個数: 12

約数和(自身を含む): 364184128

約数和(自身を除く): 162582324

約数列:

[1, 2, 4, 31, 62, 124, 1625821, 3251642, 6503284, 50400451, 100800902, 201601804]

約数ペア:

[(1, 201601804), (2, 100800902), (4, 50400451), (31, 6503284), (62, 3251642), (124, 1625821)]