20512321093

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3384313}}^1$

素因数の和:3384372

約数の個数: 16

約数和(自身を含む): 24367060800

約数和(自身を除く): 3854739707

約数列:

[1, 11, 19, 29, 209, 319, 551, 6061, 3384313, 37227443, 64301947, 98145077, 707321417, 1079595847, 1864756463, 20512321093]

約数ペア:

[(1, 20512321093), (11, 1864756463), (19, 1079595847), (29, 707321417), (209, 98145077), (319, 64301947), (551, 37227443), (6061, 3384313)]