20105680036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3421661}}^1$

素因数の和:3421791

約数の個数: 24

約数和(自身を含む): 38226807864

約数和(自身を除く): 18121127828

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 3421661, 6843322, 13686644, 44481593, 88963186, 177926372, 386647693, 773295386, 1546590772, 5026420009, 10052840018, 20105680036]

約数ペア:

[(1, 20105680036), (2, 10052840018), (4, 5026420009), (13, 1546590772), (26, 773295386), (52, 386647693), (113, 177926372), (226, 88963186), (452, 44481593), (1469, 13686644), (2938, 6843322), (5876, 3421661)]