2620231626

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{4239857}}^1$

素因数の和:4239965

約数の個数: 16

約数和(自身を含む): 5291342784

約数和(自身を除く): 2671111158

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 4239857, 8479714, 12719571, 25439142, 436705271, 873410542, 1310115813, 2620231626]

約数ペア:

[(1, 2620231626), (2, 1310115813), (3, 873410542), (6, 436705271), (103, 25439142), (206, 12719571), (309, 8479714), (618, 4239857)]