2022956481

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 3393560576

約数和(自身を除く): 1370604095

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 331, 367, 427, 793, 993, 1101, 1281, 2317, 2379, 2569, 4303, 4771, 5551, 6951, 7707, 12909, 14313, 16653, 20191, 22387, 30121, 33397, 60573, 67161, 90363, 100191, 121477, 141337, 156709, 262483, 291031, 364431, 424011, 470127, 787449, 850339, 873093, 1579201, 1837381, 2037217, 2551017, 4737603, 5512143, 6111651, 7410097, 11054407, 22230291, 33163221, 51870679, 96331261, 155612037, 288993783, 674318827, 2022956481]

約数ペア:

[(1, 2022956481), (3, 674318827), (7, 288993783), (13, 155612037), (21, 96331261), (39, 51870679), (61, 33163221), (91, 22230291), (183, 11054407), (273, 7410097), (331, 6111651), (367, 5512143), (427, 4737603), (793, 2551017), (993, 2037217), (1101, 1837381), (1281, 1579201), (2317, 873093), (2379, 850339), (2569, 787449), (4303, 470127), (4771, 424011), (5551, 364431), (6951, 291031), (7707, 262483), (12909, 156709), (14313, 141337), (16653, 121477), (20191, 100191), (22387, 90363), (30121, 67161), (33397, 60573)]