2021540686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5405189}}^1$

素因数の和:5405219

約数の個数: 16

約数和(自身を含む): 3502563120

約数和(自身を除く): 1481022434

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 5405189, 10810378, 59457079, 91888213, 118914158, 183776426, 1010770343, 2021540686]

約数ペア:

[(1, 2021540686), (2, 1010770343), (11, 183776426), (17, 118914158), (22, 91888213), (34, 59457079), (187, 10810378), (374, 5405189)]