2800846108

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 5086090240

約数和(自身を除く): 2285244132

約数列:

[1, 2, 4, 43, 86, 139, 172, 193, 278, 386, 556, 607, 772, 1214, 2428, 5977, 8299, 11954, 16598, 23908, 26101, 26827, 33196, 52202, 53654, 84373, 104404, 107308, 117151, 168746, 234302, 337492, 468604, 1153561, 2307122, 3628039, 4614244, 5037493, 7256078, 10074986, 14512156, 16283989, 20149972, 32567978, 65135956, 700211527, 1400423054, 2800846108]

約数ペア:

[(1, 2800846108), (2, 1400423054), (4, 700211527), (43, 65135956), (86, 32567978), (139, 20149972), (172, 16283989), (193, 14512156), (278, 10074986), (386, 7256078), (556, 5037493), (607, 4614244), (772, 3628039), (1214, 2307122), (2428, 1153561), (5977, 468604), (8299, 337492), (11954, 234302), (16598, 168746), (23908, 117151), (26101, 107308), (26827, 104404), (33196, 84373), (52202, 53654)]