2056553709

素因数分解:

$3^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{93179}}^1$

素因数の和:94240

約数の個数: 16

約数和(自身を含む): 3136811520

約数和(自身を除く): 1080257811

約数列:

[1, 3, 7, 21, 1051, 3153, 7357, 22071, 93179, 279537, 652253, 1956759, 97931129, 293793387, 685517903, 2056553709]

約数ペア:

[(1, 2056553709), (3, 685517903), (7, 293793387), (21, 97931129), (1051, 1956759), (3153, 652253), (7357, 279537), (22071, 93179)]