20590196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27527}}^1$

素因数の和:27559

約数の個数: 24

約数和(自身を含む): 41622336

約数和(自身を除く): 21032140

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 27527, 55054, 110108, 302797, 467959, 605594, 935918, 1211188, 1871836, 5147549, 10295098, 20590196]

約数ペア:

[(1, 20590196), (2, 10295098), (4, 5147549), (11, 1871836), (17, 1211188), (22, 935918), (34, 605594), (44, 467959), (68, 302797), (187, 110108), (374, 55054), (748, 27527)]