20001064137

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1\times {\mathrm{74551}}^1$

素因数の和:77008

約数の個数: 16

約数和(自身を含む): 27400543872

約数和(自身を除く): 7399479735

約数列:

[1, 3, 37, 111, 2417, 7251, 74551, 89429, 223653, 268287, 2758387, 8275161, 180189767, 540569301, 6667021379, 20001064137]

約数ペア:

[(1, 20001064137), (3, 6667021379), (37, 540569301), (111, 180189767), (2417, 8275161), (7251, 2758387), (74551, 268287), (89429, 223653)]