20020925150

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3742229}}^1$

素因数の和:3742348

約数の個数: 24

約数和(自身を含む): 37586958120

約数和(自身を除く): 17566032970

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 1070, 2675, 5350, 3742229, 7484458, 18711145, 37422290, 93555725, 187111450, 400418503, 800837006, 2002092515, 4004185030, 10010462575, 20020925150]

約数ペア:

[(1, 20020925150), (2, 10010462575), (5, 4004185030), (10, 2002092515), (25, 800837006), (50, 400418503), (107, 187111450), (214, 93555725), (535, 37422290), (1070, 18711145), (2675, 7484458), (5350, 3742229)]