2023207191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 3170675040

約数和(自身を除く): 1147467849

約数列:

[1, 3, 9, 19, 57, 61, 73, 171, 183, 219, 549, 657, 1159, 1387, 2657, 3477, 4161, 4453, 7971, 10431, 12483, 13359, 23913, 40077, 50483, 84607, 151449, 162077, 193961, 253821, 454347, 486231, 581883, 761463, 1458693, 1745649, 3079463, 3685259, 9238389, 11055777, 11831621, 27715167, 33167331, 35494863, 106484589, 224800799, 674402397, 2023207191]

約数ペア:

[(1, 2023207191), (3, 674402397), (9, 224800799), (19, 106484589), (57, 35494863), (61, 33167331), (73, 27715167), (171, 11831621), (183, 11055777), (219, 9238389), (549, 3685259), (657, 3079463), (1159, 1745649), (1387, 1458693), (2657, 761463), (3477, 581883), (4161, 486231), (4453, 454347), (7971, 253821), (10431, 193961), (12483, 162077), (13359, 151449), (23913, 84607), (40077, 50483)]