20108735989

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1\times {\mathrm{6803}}^1$

素因数の和:8196

約数の個数: 16

約数和(自身を含む): 20983862592

約数和(自身を除く): 875126603

約数列:

[1, 43, 53, 1297, 2279, 6803, 55771, 68741, 292529, 360559, 2955863, 8823491, 15504037, 379410113, 467645023, 20108735989]

約数ペア:

[(1, 20108735989), (43, 467645023), (53, 379410113), (1297, 15504037), (2279, 8823491), (6803, 2955863), (55771, 360559), (68741, 292529)]