20022058

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11261}}^1$

素因数の和:11397

約数の個数: 16

約数和(自身を含む): 34596864

約数和(自身を除く): 14574806

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 11261, 22522, 78827, 157654, 1430147, 2860294, 10011029, 20022058]

約数ペア:

[(1, 20022058), (2, 10011029), (7, 2860294), (14, 1430147), (127, 157654), (254, 78827), (889, 22522), (1778, 11261)]