2080261702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{659563}}^1$

素因数の和:659667

約数の個数: 16

約数和(自身を含む): 3324202560

約数和(自身を除く): 1243940858

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 659563, 1319126, 12531697, 25063394, 54743729, 109487458, 1040130851, 2080261702]

約数ペア:

[(1, 2080261702), (2, 1040130851), (19, 109487458), (38, 54743729), (83, 25063394), (166, 12531697), (1577, 1319126), (3154, 659563)]