2009740018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7027063}}^1$

素因数の和:7027089

約数の個数: 16

約数和(自身を含む): 3541640256

約数和(自身を除く): 1531900238

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7027063, 14054126, 77297693, 91351819, 154595386, 182703638, 1004870009, 2009740018]

約数ペア:

[(1, 2009740018), (2, 1004870009), (11, 182703638), (13, 154595386), (22, 91351819), (26, 77297693), (143, 14054126), (286, 7027063)]