2017278436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{11728363}}^1$

素因数の和:11728410

約数の個数: 12

約数和(自身を含む): 3612336112

約数和(自身を除く): 1595057676

約数列:

[1, 2, 4, 43, 86, 172, 11728363, 23456726, 46913452, 504319609, 1008639218, 2017278436]

約数ペア:

[(1, 2017278436), (2, 1008639218), (4, 504319609), (43, 46913452), (86, 23456726), (172, 11728363)]