201531964

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{853949}}^1$

素因数の和:854012

約数の個数: 12

約数和(自身を含む): 358659000

約数和(自身を除く): 157127036

約数列:

[1, 2, 4, 59, 118, 236, 853949, 1707898, 3415796, 50382991, 100765982, 201531964]

約数ペア:

[(1, 201531964), (2, 100765982), (4, 50382991), (59, 3415796), (118, 1707898), (236, 853949)]