63641210

素因数分解:

$2^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{4051}}^1$

素因数の和:5629

約数の個数: 16

約数和(自身を含む): 114655392

約数和(自身を除く): 51014182

約数列:

[1, 2, 5, 10, 1571, 3142, 4051, 7855, 8102, 15710, 20255, 40510, 6364121, 12728242, 31820605, 63641210]

約数ペア:

[(1, 63641210), (2, 31820605), (5, 12728242), (10, 6364121), (1571, 40510), (3142, 20255), (4051, 15710), (7855, 8102)]