2079883305

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{185621}}^1$

素因数の和:185718

約数の個数: 32

約数和(自身を含む): 3742139520

約数和(自身を除く): 1662256215

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 185621, 556863, 928105, 1670589, 2784315, 5011767, 8352945, 15406543, 25058835, 46219629, 77032715, 138658887, 231098145, 415976661, 693294435, 2079883305]

約数ペア:

[(1, 2079883305), (3, 693294435), (5, 415976661), (9, 231098145), (15, 138658887), (27, 77032715), (45, 46219629), (83, 25058835), (135, 15406543), (249, 8352945), (415, 5011767), (747, 2784315), (1245, 1670589), (2241, 928105), (3735, 556863), (11205, 185621)]