5266157020

素因数分解:

$2^2\times 5^1\times {\mathrm{4243}}^1\times {\mathrm{62057}}^1$

素因数の和:66309

約数の個数: 24

約数和(自身を含む): 11061714384

約数和(自身を除く): 5795557364

約数列:

[1, 2, 4, 5, 10, 20, 4243, 8486, 16972, 21215, 42430, 62057, 84860, 124114, 248228, 310285, 620570, 1241140, 263307851, 526615702, 1053231404, 1316539255, 2633078510, 5266157020]

約数ペア:

[(1, 5266157020), (2, 2633078510), (4, 1316539255), (5, 1053231404), (10, 526615702), (20, 263307851), (4243, 1241140), (8486, 620570), (16972, 310285), (21215, 248228), (42430, 124114), (62057, 84860)]