20208621162

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{11689}}^1\times {\mathrm{6701}}^1$

素因数の和:18438

約数の個数: 32

約数和(自身を含む): 41366888640

約数和(自身を除く): 21158267478

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 6701, 11689, 13402, 20103, 23378, 35067, 40206, 70134, 288143, 502627, 576286, 864429, 1005254, 1507881, 1728858, 3015762, 78327989, 156655978, 234983967, 469967934, 3368103527, 6736207054, 10104310581, 20208621162]

約数ペア:

[(1, 20208621162), (2, 10104310581), (3, 6736207054), (6, 3368103527), (43, 469967934), (86, 234983967), (129, 156655978), (258, 78327989), (6701, 3015762), (11689, 1728858), (13402, 1507881), (20103, 1005254), (23378, 864429), (35067, 576286), (40206, 502627), (70134, 288143)]