20512114898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54845227}}^1$

素因数の和:54845257

約数の個数: 16

約数和(自身を含む): 35539707744

約数和(自身を除く): 15027592846

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 54845227, 109690454, 603297497, 932368859, 1206594994, 1864737718, 10256057449, 20512114898]

約数ペア:

[(1, 20512114898), (2, 10256057449), (11, 1864737718), (17, 1206594994), (22, 932368859), (34, 603297497), (187, 109690454), (374, 54845227)]