2018499091

素因数分解:

$7^4\times {\mathrm{59}}^1\times {\mathrm{14249}}^1$

素因数の和:14336

約数の個数: 20

約数和(自身を含む): 2394855000

約数和(自身を除く): 376355909

約数列:

[1, 7, 49, 59, 343, 413, 2401, 2891, 14249, 20237, 99743, 141659, 698201, 840691, 4887407, 5884837, 34211849, 41193859, 288357013, 2018499091]

約数ペア:

[(1, 2018499091), (7, 288357013), (49, 41193859), (59, 34211849), (343, 5884837), (413, 4887407), (2401, 840691), (2891, 698201), (14249, 141659), (20237, 99743)]