1566534020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{4003}}^1$

素因数の和:5180

約数の個数: 48

約数和(自身を含む): 3487131648

約数和(自身を除く): 1920597628

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1151, 2302, 4003, 4604, 5755, 8006, 11510, 16012, 19567, 20015, 23020, 39134, 40030, 68051, 78268, 80060, 97835, 136102, 195670, 272204, 340255, 391340, 680510, 1361020, 4607453, 9214906, 18429812, 23037265, 46074530, 78326701, 92149060, 156653402, 313306804, 391633505, 783267010, 1566534020]

約数ペア:

[(1, 1566534020), (2, 783267010), (4, 391633505), (5, 313306804), (10, 156653402), (17, 92149060), (20, 78326701), (34, 46074530), (68, 23037265), (85, 18429812), (170, 9214906), (340, 4607453), (1151, 1361020), (2302, 680510), (4003, 391340), (4604, 340255), (5755, 272204), (8006, 195670), (11510, 136102), (16012, 97835), (19567, 80060), (20015, 78268), (23020, 68051), (39134, 40030)]