31482814096

素因数分解:

$2^4\times {\mathrm{2503}}^1\times {\mathrm{786127}}^1$

素因数の和:788638

約数の個数: 20

約数和(自身を含む): 61022399872

約数和(自身を除く): 29539585776

約数列:

[1, 2, 4, 8, 16, 2503, 5006, 10012, 20024, 40048, 786127, 1572254, 3144508, 6289016, 12578032, 1967675881, 3935351762, 7870703524, 15741407048, 31482814096]

約数ペア:

[(1, 31482814096), (2, 15741407048), (4, 7870703524), (8, 3935351762), (16, 1967675881), (2503, 12578032), (5006, 6289016), (10012, 3144508), (20024, 1572254), (40048, 786127)]