20062898636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{71909}}^1$

素因数の和:72314

約数の個数: 48

約数和(自身を含む): 40664242080

約数和(自身を除く): 20601343444

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 373, 374, 746, 748, 1492, 4103, 6341, 8206, 12682, 16412, 25364, 69751, 71909, 139502, 143818, 279004, 287636, 790999, 1222453, 1581998, 2444906, 3163996, 4889812, 13446983, 26822057, 26893966, 53644114, 53787932, 107288228, 295042627, 455974969, 590085254, 911949938, 1180170508, 1823899876, 5015724659, 10031449318, 20062898636]

約数ペア:

[(1, 20062898636), (2, 10031449318), (4, 5015724659), (11, 1823899876), (17, 1180170508), (22, 911949938), (34, 590085254), (44, 455974969), (68, 295042627), (187, 107288228), (373, 53787932), (374, 53644114), (746, 26893966), (748, 26822057), (1492, 13446983), (4103, 4889812), (6341, 3163996), (8206, 2444906), (12682, 1581998), (16412, 1222453), (25364, 790999), (69751, 287636), (71909, 279004), (139502, 143818)]