202153550

素因数分解:

$2^1\times 5^2\times {\mathrm{4043071}}^1$

素因数の和:4043083

約数の個数: 12

約数和(自身を含む): 376005696

約数和(自身を除く): 173852146

約数列:

[1, 2, 5, 10, 25, 50, 4043071, 8086142, 20215355, 40430710, 101076775, 202153550]

約数ペア:

[(1, 202153550), (2, 101076775), (5, 40430710), (10, 20215355), (25, 8086142), (50, 4043071)]