2118988802

素因数分解:

$2^1\times 7^1\times {\mathrm{15017}}^1\times {\mathrm{10079}}^1$

素因数の和:25105

約数の個数: 16

約数和(自身を含む): 3633154560

約数和(自身を除く): 1514165758

約数列:

[1, 2, 7, 14, 10079, 15017, 20158, 30034, 70553, 105119, 141106, 210238, 151356343, 302712686, 1059494401, 2118988802]

約数ペア:

[(1, 2118988802), (2, 1059494401), (7, 302712686), (14, 151356343), (10079, 210238), (15017, 141106), (20158, 105119), (30034, 70553)]