20411286711

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{2297}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 27870732288

約数和(自身を除く): 7459445577

約数列:

[1, 3, 83, 127, 249, 281, 381, 843, 2297, 6891, 10541, 23323, 31623, 35687, 69969, 107061, 190651, 291719, 571953, 645457, 875157, 1936371, 2962021, 8886063, 24212677, 53572931, 72638031, 81973039, 160718793, 245919117, 6803762237, 20411286711]

約数ペア:

[(1, 20411286711), (3, 6803762237), (83, 245919117), (127, 160718793), (249, 81973039), (281, 72638031), (381, 53572931), (843, 24212677), (2297, 8886063), (6891, 2962021), (10541, 1936371), (23323, 875157), (31623, 645457), (35687, 571953), (69969, 291719), (107061, 190651)]