20132068649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1\times {\mathrm{5563}}^1$

素因数の和:6717

約数の個数: 32

約数和(自身を含む): 25711555584

約数和(自身を除く): 5579486935

約数列:

[1, 7, 11, 43, 77, 301, 473, 1093, 3311, 5563, 7651, 12023, 38941, 46999, 61193, 84161, 239209, 328993, 428351, 516989, 1674463, 2631299, 3618923, 6080359, 18419093, 42562513, 66883949, 261455437, 468187643, 1830188059, 2876009807, 20132068649]

約数ペア:

[(1, 20132068649), (7, 2876009807), (11, 1830188059), (43, 468187643), (77, 261455437), (301, 66883949), (473, 42562513), (1093, 18419093), (3311, 6080359), (5563, 3618923), (7651, 2631299), (12023, 1674463), (38941, 516989), (46999, 428351), (61193, 328993), (84161, 239209)]