20136607570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49113677}}^1$

素因数の和:49113725

約数の個数: 16

約数和(自身を含む): 37129940568

約数和(自身を除く): 16993332998

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 49113677, 98227354, 245568385, 491136770, 2013660757, 4027321514, 10068303785, 20136607570]

約数ペア:

[(1, 20136607570), (2, 10068303785), (5, 4027321514), (10, 2013660757), (41, 491136770), (82, 245568385), (205, 98227354), (410, 49113677)]