2044889212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{727201}}^1$

素因数の和:727261

約数の個数: 24

約数和(自身を含む): 3868714640

約数和(自身を除く): 1823825428

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 727201, 1454402, 2908804, 13816819, 26906437, 27633638, 53812874, 55267276, 107625748, 511222303, 1022444606, 2044889212]

約数ペア:

[(1, 2044889212), (2, 1022444606), (4, 511222303), (19, 107625748), (37, 55267276), (38, 53812874), (74, 27633638), (76, 26906437), (148, 13816819), (703, 2908804), (1406, 1454402), (2812, 727201)]