2012197161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1779131}}^1$

素因数の和:1779176

約数の個数: 16

約数和(自身を含む): 2988941760

約数和(自身を除く): 976744599

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1779131, 5337393, 23128703, 51594799, 69386109, 154784397, 670732387, 2012197161]

約数ペア:

[(1, 2012197161), (3, 670732387), (13, 154784397), (29, 69386109), (39, 51594799), (87, 23128703), (377, 5337393), (1131, 1779131)]