20383896237

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{3709}}^1\times {\mathrm{23189}}^1$

素因数の和:26980

約数の個数: 16

約数和(自身を含む): 27531168000

約数和(自身を除く): 7147271763

約数列:

[1, 3, 79, 237, 3709, 11127, 23189, 69567, 293011, 879033, 1831931, 5495793, 86008001, 258024003, 6794632079, 20383896237]

約数ペア:

[(1, 20383896237), (3, 6794632079), (79, 258024003), (237, 86008001), (3709, 5495793), (11127, 1831931), (23189, 879033), (69567, 293011)]