20124898094

素因数分解:

$2^1\times 7^2\times {\mathrm{205356103}}^1$

素因数の和:205356119

約数の個数: 12

約数和(自身を含む): 35115893784

約数和(自身を除く): 14990995690

約数列:

[1, 2, 7, 14, 49, 98, 205356103, 410712206, 1437492721, 2874985442, 10062449047, 20124898094]

約数ペア:

[(1, 20124898094), (2, 10062449047), (7, 2874985442), (14, 1437492721), (49, 410712206), (98, 205356103)]