2000553984010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4879399961}}^1$

素因数の和:4879400009

約数の個数: 16

約数和(自身を含む): 3688826371272

約数和(自身を除く): 1688272387262

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4879399961, 9758799922, 24396999805, 48793999610, 200055398401, 400110796802, 1000276992005, 2000553984010]

約数ペア:

[(1, 2000553984010), (2, 1000276992005), (5, 400110796802), (10, 200055398401), (41, 48793999610), (82, 24396999805), (205, 9758799922), (410, 4879399961)]