2808989859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{33641}}^1$

素因数の和:35798

約数の個数: 16

約数和(自身を含む): 4035425184

約数和(自身を除く): 1226435325

約数列:

[1, 3, 13, 39, 2141, 6423, 27833, 33641, 83499, 100923, 437333, 1311999, 72025381, 216076143, 936329953, 2808989859]

約数ペア:

[(1, 2808989859), (3, 936329953), (13, 216076143), (39, 72025381), (2141, 1311999), (6423, 437333), (27833, 100923), (33641, 83499)]