63341020

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{28027}}^1$

素因数の和:28149

約数の個数: 24

約数和(自身を含む): 134198064

約数和(自身を除く): 70857044

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 28027, 56054, 112108, 140135, 280270, 560540, 3167051, 6334102, 12668204, 15835255, 31670510, 63341020]

約数ペア:

[(1, 63341020), (2, 31670510), (4, 15835255), (5, 12668204), (10, 6334102), (20, 3167051), (113, 560540), (226, 280270), (452, 140135), (565, 112108), (1130, 56054), (2260, 28027)]