2912728082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409897}}^1$

素因数の和:409946

約数の個数: 32

約数和(自身を含む): 5312278080

約数和(自身を除く): 2399549998

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 409897, 819794, 4508867, 6968249, 7788043, 9017734, 13936498, 15576086, 76650739, 85668473, 132396731, 153301478, 171336946, 264793462, 1456364041, 2912728082]

約数ペア:

[(1, 2912728082), (2, 1456364041), (11, 264793462), (17, 171336946), (19, 153301478), (22, 132396731), (34, 85668473), (38, 76650739), (187, 15576086), (209, 13936498), (323, 9017734), (374, 7788043), (418, 6968249), (646, 4508867), (3553, 819794), (7106, 409897)]