8950940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14437}}^1$

素因数の和:14477

約数の個数: 24

約数和(自身を含む): 19404672

約数和(自身を除く): 10453732

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 14437, 28874, 57748, 72185, 144370, 288740, 447547, 895094, 1790188, 2237735, 4475470, 8950940]

約数ペア:

[(1, 8950940), (2, 4475470), (4, 2237735), (5, 1790188), (10, 895094), (20, 447547), (31, 288740), (62, 144370), (124, 72185), (155, 57748), (310, 28874), (620, 14437)]