2019439352

素因数分解:

$2^3\times 7^2\times {\mathrm{2029}}^1\times {\mathrm{2539}}^1$

素因数の和:4588

約数の個数: 48

約数和(自身を含む): 4408551000

約数和(自身を除く): 2389111648

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2029, 2539, 4058, 5078, 8116, 10156, 14203, 16232, 17773, 20312, 28406, 35546, 56812, 71092, 99421, 113624, 124411, 142184, 198842, 248822, 397684, 497644, 795368, 995288, 5151631, 10303262, 20606524, 36061417, 41213048, 72122834, 144245668, 252429919, 288491336, 504859838, 1009719676, 2019439352]

約数ペア:

[(1, 2019439352), (2, 1009719676), (4, 504859838), (7, 288491336), (8, 252429919), (14, 144245668), (28, 72122834), (49, 41213048), (56, 36061417), (98, 20606524), (196, 10303262), (392, 5151631), (2029, 995288), (2539, 795368), (4058, 497644), (5078, 397684), (8116, 248822), (10156, 198842), (14203, 142184), (16232, 124411), (17773, 113624), (20312, 99421), (28406, 71092), (35546, 56812)]