2019071756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1338907}}^1$

素因数の和:1338953

約数の個数: 24

約数和(自身を含む): 3936389520

約数和(自身を除く): 1917317764

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 1338907, 2677814, 5355628, 17405791, 34811582, 38828303, 69623164, 77656606, 155313212, 504767939, 1009535878, 2019071756]

約数ペア:

[(1, 2019071756), (2, 1009535878), (4, 504767939), (13, 155313212), (26, 77656606), (29, 69623164), (52, 38828303), (58, 34811582), (116, 17405791), (377, 5355628), (754, 2677814), (1508, 1338907)]