20122568942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84548609}}^1$

素因数の和:84548635

約数の個数: 16

約数和(自身を含む): 36524999520

約数和(自身を除く): 16402430578

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84548609, 169097218, 591840263, 1183680526, 1437326353, 2874652706, 10061284471, 20122568942]

約数ペア:

[(1, 20122568942), (2, 10061284471), (7, 2874652706), (14, 1437326353), (17, 1183680526), (34, 591840263), (119, 169097218), (238, 84548609)]