20028082196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{287281}}^1$

素因数の和:287915

約数の個数: 24

約数和(自身を含む): 36318190440

約数和(自身を除く): 16290108244

約数列:

[1, 2, 4, 29, 58, 116, 601, 1202, 2404, 17429, 34858, 69716, 287281, 574562, 1149124, 8331149, 16662298, 33324596, 172655881, 345311762, 690623524, 5007020549, 10014041098, 20028082196]

約数ペア:

[(1, 20028082196), (2, 10014041098), (4, 5007020549), (29, 690623524), (58, 345311762), (116, 172655881), (601, 33324596), (1202, 16662298), (2404, 8331149), (17429, 1149124), (34858, 574562), (69716, 287281)]