2000407966

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{82031}}^1$

素因数の和:82259

約数の個数: 16

約数和(自身を含む): 3056512320

約数和(自身を除く): 1056104354

約数列:

[1, 2, 89, 137, 178, 274, 12193, 24386, 82031, 164062, 7300759, 11238247, 14601518, 22476494, 1000203983, 2000407966]

約数ペア:

[(1, 2000407966), (2, 1000203983), (89, 22476494), (137, 14601518), (178, 11238247), (274, 7300759), (12193, 164062), (24386, 82031)]