20162470311

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{5057053}}^1$

素因数の和:5057502

約数の個数: 12

約数和(自身を含む): 29189315688

約数和(自身を除く): 9026845377

約数列:

[1, 3, 9, 443, 1329, 3987, 5057053, 15171159, 45513477, 2240274479, 6720823437, 20162470311]

約数ペア:

[(1, 20162470311), (3, 6720823437), (9, 2240274479), (443, 45513477), (1329, 15171159), (3987, 5057053)]