9613820

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{863}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 20248704

約数和(自身を除く): 10634884

約数列:

[1, 2, 4, 5, 10, 20, 557, 863, 1114, 1726, 2228, 2785, 3452, 4315, 5570, 8630, 11140, 17260, 480691, 961382, 1922764, 2403455, 4806910, 9613820]

約数ペア:

[(1, 9613820), (2, 4806910), (4, 2403455), (5, 1922764), (10, 961382), (20, 480691), (557, 17260), (863, 11140), (1114, 8630), (1726, 5570), (2228, 4315), (2785, 3452)]