2085188638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{419893}}^1$

素因数の和:420099

約数の個数: 16

約数和(自身を含む): 3386025216

約数和(自身を除く): 1300836578

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 419893, 839786, 5458609, 10917218, 80199563, 160399126, 1042594319, 2085188638]

約数ペア:

[(1, 2085188638), (2, 1042594319), (13, 160399126), (26, 80199563), (191, 10917218), (382, 5458609), (2483, 839786), (4966, 419893)]