20173099507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{804703}}^1$

素因数の和:804810

約数の個数: 16

約数和(自身を含む): 22943720448

約数和(自身を除く): 2770620941

約数列:

[1, 11, 43, 53, 473, 583, 2279, 25069, 804703, 8851733, 34602229, 42649259, 380624519, 469141849, 1833918137, 20173099507]

約数ペア:

[(1, 20173099507), (11, 1833918137), (43, 469141849), (53, 380624519), (473, 42649259), (583, 34602229), (2279, 8851733), (25069, 804703)]