9800860

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1063}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 20645856

約数和(自身を除く): 10844996

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1063, 1844, 2126, 2305, 4252, 4610, 5315, 9220, 10630, 21260, 490043, 980086, 1960172, 2450215, 4900430, 9800860]

約数ペア:

[(1, 9800860), (2, 4900430), (4, 2450215), (5, 1960172), (10, 980086), (20, 490043), (461, 21260), (922, 10630), (1063, 9220), (1844, 5315), (2126, 4610), (2305, 4252)]