2013291368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1345783}}^1$

素因数の和:1345817

約数の個数: 32

約数和(自身を含む): 4360340160

約数和(自身を除く): 2347048792

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1345783, 2691566, 5383132, 10766264, 14803613, 22878311, 29607226, 45756622, 59214452, 91513244, 118428904, 183026488, 251661421, 503322842, 1006645684, 2013291368]

約数ペア:

[(1, 2013291368), (2, 1006645684), (4, 503322842), (8, 251661421), (11, 183026488), (17, 118428904), (22, 91513244), (34, 59214452), (44, 45756622), (68, 29607226), (88, 22878311), (136, 14803613), (187, 10766264), (374, 5383132), (748, 2691566), (1496, 1345783)]