20050867047

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{2953}}^1\times {\mathrm{11489}}^1$

素因数の和:14642

約数の個数: 16

約数和(自身を含む): 26881636320

約数和(自身を除く): 6830769273

約数列:

[1, 3, 197, 591, 2953, 8859, 11489, 34467, 581741, 1745223, 2263333, 6789999, 33927017, 101781051, 6683622349, 20050867047]

約数ペア:

[(1, 20050867047), (3, 6683622349), (197, 101781051), (591, 33927017), (2953, 6789999), (8859, 2263333), (11489, 1745223), (34467, 581741)]