2013105958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{2243}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 3199046400

約数和(自身を除く): 1185940442

約数列:

[1, 2, 23, 46, 109, 179, 218, 358, 2243, 2507, 4117, 4486, 5014, 8234, 19511, 39022, 51589, 103178, 244487, 401497, 448753, 488974, 802994, 897506, 5623201, 9234431, 11246402, 18468862, 43763173, 87526346, 1006552979, 2013105958]

約数ペア:

[(1, 2013105958), (2, 1006552979), (23, 87526346), (46, 43763173), (109, 18468862), (179, 11246402), (218, 9234431), (358, 5623201), (2243, 897506), (2507, 802994), (4117, 488974), (4486, 448753), (5014, 401497), (8234, 244487), (19511, 103178), (39022, 51589)]