2094138845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2179}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 2685899520

約数和(自身を除く): 591760675

約数列:

[1, 5, 23, 61, 115, 137, 305, 685, 1403, 2179, 3151, 7015, 8357, 10895, 15755, 41785, 50117, 132919, 192211, 250585, 298523, 664595, 961055, 1492615, 3057137, 6866029, 15285685, 18209903, 34330145, 91049515, 418827769, 2094138845]

約数ペア:

[(1, 2094138845), (5, 418827769), (23, 91049515), (61, 34330145), (115, 18209903), (137, 15285685), (305, 6866029), (685, 3057137), (1403, 1492615), (2179, 961055), (3151, 664595), (7015, 298523), (8357, 250585), (10895, 192211), (15755, 132919), (41785, 50117)]