2081588481

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{12713}}^1$

素因数の和:12862

約数の個数: 48

約数和(自身を含む): 3617692416

約数和(自身を除く): 1536103935

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 113, 161, 207, 339, 483, 791, 1017, 1449, 2373, 2599, 7119, 7797, 12713, 18193, 23391, 38139, 54579, 88991, 114417, 163737, 266973, 292399, 800919, 877197, 1436569, 2046793, 2631591, 4309707, 6140379, 10055983, 12929121, 18421137, 30167949, 33041087, 90503847, 99123261, 231287609, 297369783, 693862827, 2081588481]

約数ペア:

[(1, 2081588481), (3, 693862827), (7, 297369783), (9, 231287609), (21, 99123261), (23, 90503847), (63, 33041087), (69, 30167949), (113, 18421137), (161, 12929121), (207, 10055983), (339, 6140379), (483, 4309707), (791, 2631591), (1017, 2046793), (1449, 1436569), (2373, 877197), (2599, 800919), (7119, 292399), (7797, 266973), (12713, 163737), (18193, 114417), (23391, 88991), (38139, 54579)]