2012172279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1779109}}^1$

素因数の和:1779154

約数の個数: 16

約数和(自身を含む): 2988904800

約数和(自身を除く): 976732521

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1779109, 5337327, 23128417, 51594161, 69385251, 154782483, 670724093, 2012172279]

約数ペア:

[(1, 2012172279), (3, 670724093), (13, 154782483), (29, 69385251), (39, 51594161), (87, 23128417), (377, 5337327), (1131, 1779109)]