29652020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36161}}^1$

素因数の和:36211

約数の個数: 24

約数和(自身を含む): 63789768

約数和(自身を除く): 34137748

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 36161, 72322, 144644, 180805, 361610, 723220, 1482601, 2965202, 5930404, 7413005, 14826010, 29652020]

約数ペア:

[(1, 29652020), (2, 14826010), (4, 7413005), (5, 5930404), (10, 2965202), (20, 1482601), (41, 723220), (82, 361610), (164, 180805), (205, 144644), (410, 72322), (820, 36161)]