2178764716

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1223}}^1\times {\mathrm{6101}}^1$

素因数の和:7401

約数の個数: 24

約数和(自身を含む): 3868863264

約数和(自身を除く): 1690098548

約数列:

[1, 2, 4, 73, 146, 292, 1223, 2446, 4892, 6101, 12202, 24404, 89279, 178558, 357116, 445373, 890746, 1781492, 7461523, 14923046, 29846092, 544691179, 1089382358, 2178764716]

約数ペア:

[(1, 2178764716), (2, 1089382358), (4, 544691179), (73, 29846092), (146, 14923046), (292, 7461523), (1223, 1781492), (2446, 890746), (4892, 445373), (6101, 357116), (12202, 178558), (24404, 89279)]