2012022987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1778977}}^1$

素因数の和:1779022

約数の個数: 16

約数和(自身を含む): 2988683040

約数和(自身を除く): 976660053

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1778977, 5336931, 23126701, 51590333, 69380103, 154770999, 670674329, 2012022987]

約数ペア:

[(1, 2012022987), (3, 670674329), (13, 154770999), (29, 69380103), (39, 51590333), (87, 23126701), (377, 5336931), (1131, 1778977)]