20084080898

素因数分解:

$2^1\times 7^2\times {\mathrm{204939601}}^1$

素因数の和:204939617

約数の個数: 12

約数和(自身を含む): 35044671942

約数和(自身を除く): 14960591044

約数列:

[1, 2, 7, 14, 49, 98, 204939601, 409879202, 1434577207, 2869154414, 10042040449, 20084080898]

約数ペア:

[(1, 20084080898), (2, 10042040449), (7, 2869154414), (14, 1434577207), (49, 409879202), (98, 204939601)]