20539402017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4567}}^1\times {\mathrm{65179}}^1$

素因数の和:69772

約数の個数: 16

約数和(自身を含む): 28583255040

約数和(自身を除く): 8043853023

約数列:

[1, 3, 23, 69, 4567, 13701, 65179, 105041, 195537, 315123, 1499117, 4497351, 297672493, 893017479, 6846467339, 20539402017]

約数ペア:

[(1, 20539402017), (3, 6846467339), (23, 893017479), (69, 297672493), (4567, 4497351), (13701, 1499117), (65179, 315123), (105041, 195537)]