2017710250

素因数分解:

$2^1\times 5^3\times {\mathrm{881}}^1\times {\mathrm{9161}}^1$

素因数の和:10059

約数の個数: 32

約数和(自身を含む): 3781853712

約数和(自身を除く): 1764143462

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 881, 1762, 4405, 8810, 9161, 18322, 22025, 44050, 45805, 91610, 110125, 220250, 229025, 458050, 1145125, 2290250, 8070841, 16141682, 40354205, 80708410, 201771025, 403542050, 1008855125, 2017710250]

約数ペア:

[(1, 2017710250), (2, 1008855125), (5, 403542050), (10, 201771025), (25, 80708410), (50, 40354205), (125, 16141682), (250, 8070841), (881, 2290250), (1762, 1145125), (4405, 458050), (8810, 229025), (9161, 220250), (18322, 110125), (22025, 91610), (44050, 45805)]