20545144708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27466771}}^1$

素因数の和:27466803

約数の個数: 24

約数和(自身を含む): 41529759264

約数和(自身を除く): 20984614556

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 27466771, 54933542, 109867084, 302134481, 466935107, 604268962, 933870214, 1208537924, 1867740428, 5136286177, 10272572354, 20545144708]

約数ペア:

[(1, 20545144708), (2, 10272572354), (4, 5136286177), (11, 1867740428), (17, 1208537924), (22, 933870214), (34, 604268962), (44, 466935107), (68, 302134481), (187, 109867084), (374, 54933542), (748, 27466771)]