57101020

素因数分解:

$2^2\times 5^1\times {\mathrm{2855051}}^1$

素因数の和:2855060

約数の個数: 12

約数和(自身を含む): 119912184

約数和(自身を除く): 62811164

約数列:

[1, 2, 4, 5, 10, 20, 2855051, 5710102, 11420204, 14275255, 28550510, 57101020]

約数ペア:

[(1, 57101020), (2, 28550510), (4, 14275255), (5, 11420204), (10, 5710102), (20, 2855051)]