9759523790

素因数分解:

$2^1\times 5^1\times {\mathrm{19661}}^1\times {\mathrm{49639}}^1$

素因数の和:69307

約数の個数: 16

約数和(自身を含む): 17568390240

約数和(自身を除く): 7808866450

約数列:

[1, 2, 5, 10, 19661, 39322, 49639, 98305, 99278, 196610, 248195, 496390, 975952379, 1951904758, 4879761895, 9759523790]

約数ペア:

[(1, 9759523790), (2, 4879761895), (5, 1951904758), (10, 975952379), (19661, 496390), (39322, 248195), (49639, 196610), (98305, 99278)]