920137896

素因数分解:

$2^3\times 3^2\times {\mathrm{12779693}}^1$

素因数の和:12779705

約数の個数: 24

約数和(自身を含む): 2492040330

約数和(自身を除く): 1571902434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 12779693, 25559386, 38339079, 51118772, 76678158, 102237544, 115017237, 153356316, 230034474, 306712632, 460068948, 920137896]

約数ペア:

[(1, 920137896), (2, 460068948), (3, 306712632), (4, 230034474), (6, 153356316), (8, 115017237), (9, 102237544), (12, 76678158), (18, 51118772), (24, 38339079), (36, 25559386), (72, 12779693)]