20056986866

素因数分解:

$2^1\times 7^1\times {\mathrm{3821}}^1\times {\mathrm{374939}}^1$

素因数の和:378769

約数の個数: 16

約数和(自身を含む): 34392496320

約数和(自身を除く): 14335509454

約数列:

[1, 2, 7, 14, 3821, 7642, 26747, 53494, 374939, 749878, 2624573, 5249146, 1432641919, 2865283838, 10028493433, 20056986866]

約数ペア:

[(1, 20056986866), (2, 10028493433), (7, 2865283838), (14, 1432641919), (3821, 5249146), (7642, 2624573), (26747, 749878), (53494, 374939)]