20108329076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13339}}^1\times {\mathrm{34261}}^1$

素因数の和:47615

約数の個数: 24

約数和(自身を含む): 38392626720

約数和(自身を除く): 18284297644

約数列:

[1, 2, 4, 11, 22, 44, 13339, 26678, 34261, 53356, 68522, 137044, 146729, 293458, 376871, 586916, 753742, 1507484, 457007479, 914014958, 1828029916, 5027082269, 10054164538, 20108329076]

約数ペア:

[(1, 20108329076), (2, 10054164538), (4, 5027082269), (11, 1828029916), (22, 914014958), (44, 457007479), (13339, 1507484), (26678, 753742), (34261, 586916), (53356, 376871), (68522, 293458), (137044, 146729)]