2017996412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1721}}^1\times {\mathrm{5531}}^1$

素因数の和:7309

約数の個数: 24

約数和(自身を含む): 3600867312

約数和(自身を除く): 1582870900

約数列:

[1, 2, 4, 53, 106, 212, 1721, 3442, 5531, 6884, 11062, 22124, 91213, 182426, 293143, 364852, 586286, 1172572, 9518851, 19037702, 38075404, 504499103, 1008998206, 2017996412]

約数ペア:

[(1, 2017996412), (2, 1008998206), (4, 504499103), (53, 38075404), (106, 19037702), (212, 9518851), (1721, 1172572), (3442, 586286), (5531, 364852), (6884, 293143), (11062, 182426), (22124, 91213)]