2809537508746

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1\times {\mathrm{9221}}^1$

素因数の和:10830

約数の個数: 32

約数和(自身を含む): 4238555143680

約数和(自身を除く): 1429017634934

約数列:

[1, 2, 479, 557, 571, 958, 1114, 1142, 9221, 18442, 266803, 273509, 318047, 533606, 547018, 636094, 4416859, 5136097, 5265191, 8833718, 10272194, 10530382, 152344513, 304689026, 2460190463, 2522026489, 2932711387, 4920380926, 5044052978, 5865422774, 1404768754373, 2809537508746]

約数ペア:

[(1, 2809537508746), (2, 1404768754373), (479, 5865422774), (557, 5044052978), (571, 4920380926), (958, 2932711387), (1114, 2522026489), (1142, 2460190463), (9221, 304689026), (18442, 152344513), (266803, 10530382), (273509, 10272194), (318047, 8833718), (533606, 5265191), (547018, 5136097), (636094, 4416859)]