2100077342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{380311}}^1$

素因数の和:380575

約数の個数: 16

約数和(自身を含む): 3450190464

約数和(自身を除く): 1350113122

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 380311, 760622, 4183421, 8366842, 95458061, 190916122, 1050038671, 2100077342]

約数ペア:

[(1, 2100077342), (2, 1050038671), (11, 190916122), (22, 95458061), (251, 8366842), (502, 4183421), (2761, 760622), (5522, 380311)]