1907620876

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{81203}}^1$

素因数の和:82053

約数の個数: 24

約数和(自身を含む): 3819836160

約数和(自身を除く): 1912215284

約数列:

[1, 2, 4, 7, 14, 28, 839, 1678, 3356, 5873, 11746, 23492, 81203, 162406, 324812, 568421, 1136842, 2273684, 68129317, 136258634, 272517268, 476905219, 953810438, 1907620876]

約数ペア:

[(1, 1907620876), (2, 953810438), (4, 476905219), (7, 272517268), (14, 136258634), (28, 68129317), (839, 2273684), (1678, 1136842), (3356, 568421), (5873, 324812), (11746, 162406), (23492, 81203)]