20175194852

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{36816049}}^1$

素因数の和:36816190

約数の個数: 12

約数和(自身を含む): 35564304300

約数和(自身を除く): 15389109448

約数列:

[1, 2, 4, 137, 274, 548, 36816049, 73632098, 147264196, 5043798713, 10087597426, 20175194852]

約数ペア:

[(1, 20175194852), (2, 10087597426), (4, 5043798713), (137, 147264196), (274, 73632098), (548, 36816049)]