2081566843778

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{967}}^1\times {\mathrm{4503353}}^1$

素因数の和:4504561

約数の個数: 16

約数和(自身を含む): 3138657603840

約数和(自身を除く): 1057090760062

約数列:

[1, 2, 239, 478, 967, 1934, 231113, 462226, 4503353, 9006706, 1076301367, 2152602734, 4354742351, 8709484702, 1040783421889, 2081566843778]

約数ペア:

[(1, 2081566843778), (2, 1040783421889), (239, 8709484702), (478, 4354742351), (967, 2152602734), (1934, 1076301367), (231113, 9006706), (462226, 4503353)]