20790624903

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{689093}}^1$

素因数の和:689298

約数の個数: 16

約数和(自身を含む): 28280417760

約数和(自身を除く): 7489792857

約数列:

[1, 3, 89, 113, 267, 339, 10057, 30171, 689093, 2067279, 61329277, 77867509, 183987831, 233602527, 6930208301, 20790624903]

約数ペア:

[(1, 20790624903), (3, 6930208301), (89, 233602527), (113, 183987831), (267, 77867509), (339, 61329277), (10057, 2067279), (30171, 689093)]