20106262694

素因数分解:

$2^1\times 7^1\times {\mathrm{55897}}^1\times {\mathrm{25693}}^1$

素因数の和:81599

約数の個数: 16

約数和(自身を含む): 34469837088

約数和(自身を除く): 14363574394

約数列:

[1, 2, 7, 14, 25693, 51386, 55897, 111794, 179851, 359702, 391279, 782558, 1436161621, 2872323242, 10053131347, 20106262694]

約数ペア:

[(1, 20106262694), (2, 10053131347), (7, 2872323242), (14, 1436161621), (25693, 782558), (51386, 391279), (55897, 359702), (111794, 179851)]