2016994924

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1359161}}^1$

素因数の和:1359225

約数の個数: 24

約数和(自身を含む): 4110105888

約数和(自身を除く): 2093110964

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1359161, 2718322, 5436644, 9514127, 19028254, 38056508, 72035533, 144071066, 288142132, 504248731, 1008497462, 2016994924]

約数ペア:

[(1, 2016994924), (2, 1008497462), (4, 504248731), (7, 288142132), (14, 144071066), (28, 72035533), (53, 38056508), (106, 19028254), (212, 9514127), (371, 5436644), (742, 2718322), (1484, 1359161)]