966445820

素因数分解:

$2^2\times 5^1\times {\mathrm{48322291}}^1$

素因数の和:48322300

約数の個数: 12

約数和(自身を含む): 2029536264

約数和(自身を除く): 1063090444

約数列:

[1, 2, 4, 5, 10, 20, 48322291, 96644582, 193289164, 241611455, 483222910, 966445820]

約数ペア:

[(1, 966445820), (2, 483222910), (4, 241611455), (5, 193289164), (10, 96644582), (20, 48322291)]