2021363410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1080943}}^1$

素因数の和:1080978

約数の個数: 32

約数和(自身を含む): 4202710272

約数和(自身を除く): 2181346862

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 1080943, 2161886, 5404715, 10809430, 11890373, 18376031, 23780746, 36752062, 59451865, 91880155, 118903730, 183760310, 202136341, 404272682, 1010681705, 2021363410]

約数ペア:

[(1, 2021363410), (2, 1010681705), (5, 404272682), (10, 202136341), (11, 183760310), (17, 118903730), (22, 91880155), (34, 59451865), (55, 36752062), (85, 23780746), (110, 18376031), (170, 11890373), (187, 10809430), (374, 5404715), (935, 2161886), (1870, 1080943)]