31093386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6343}}^1$

素因数の和:6410

約数の個数: 32

約数和(自身を含む): 66992640

約数和(自身を除く): 35899254

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 6343, 12686, 19029, 38058, 120517, 241034, 272749, 361551, 545498, 723102, 818247, 1636494, 5182231, 10364462, 15546693, 31093386]

約数ペア:

[(1, 31093386), (2, 15546693), (3, 10364462), (6, 5182231), (19, 1636494), (38, 818247), (43, 723102), (57, 545498), (86, 361551), (114, 272749), (129, 241034), (258, 120517), (817, 38058), (1634, 19029), (2451, 12686), (4902, 6343)]