20201607935

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1\times {\mathrm{42227}}^1$

素因数の和:42982

約数の個数: 16

約数和(自身を含む): 24432782976

約数和(自身を除く): 4231175041

約数列:

[1, 5, 163, 587, 815, 2935, 42227, 95681, 211135, 478405, 6883001, 24787249, 34415005, 123936245, 4040321587, 20201607935]

約数ペア:

[(1, 20201607935), (5, 4040321587), (163, 123936245), (587, 34415005), (815, 24787249), (2935, 6883001), (42227, 478405), (95681, 211135)]