20356386

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{3851}}^1$

素因数の和:4737

約数の個数: 16

約数和(自身を含む): 40769568

約数和(自身を除く): 20413182

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 3851, 5286, 7702, 11553, 23106, 3392731, 6785462, 10178193, 20356386]

約数ペア:

[(1, 20356386), (2, 10178193), (3, 6785462), (6, 3392731), (881, 23106), (1762, 11553), (2643, 7702), (3851, 5286)]