2009762517

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{1601}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 3231785088

約数和(自身を除く): 1222022571

約数列:

[1, 3, 7, 21, 23, 69, 113, 161, 339, 483, 529, 791, 1587, 1601, 2373, 2599, 3703, 4803, 7797, 11109, 11207, 18193, 33621, 36823, 54579, 59777, 110469, 179331, 180913, 257761, 418439, 542739, 773283, 846929, 1255317, 1266391, 2540787, 3799173, 4160999, 5928503, 12482997, 17785509, 29126993, 87380979, 95702977, 287108931, 669920839, 2009762517]

約数ペア:

[(1, 2009762517), (3, 669920839), (7, 287108931), (21, 95702977), (23, 87380979), (69, 29126993), (113, 17785509), (161, 12482997), (339, 5928503), (483, 4160999), (529, 3799173), (791, 2540787), (1587, 1266391), (1601, 1255317), (2373, 846929), (2599, 773283), (3703, 542739), (4803, 418439), (7797, 257761), (11109, 180913), (11207, 179331), (18193, 110469), (33621, 59777), (36823, 54579)]