20158877901

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{4099}}^1\times {\mathrm{19751}}^1$

素因数の和:23936

約数の個数: 16

約数和(自身を含む): 27210355200

約数和(自身を除く): 7051477299

約数列:

[1, 3, 83, 249, 4099, 12297, 19751, 59253, 340217, 1020651, 1639333, 4917999, 80959349, 242878047, 6719625967, 20158877901]

約数ペア:

[(1, 20158877901), (3, 6719625967), (83, 242878047), (249, 80959349), (4099, 4917999), (12297, 1639333), (19751, 1020651), (59253, 340217)]