2013085893

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 3399925760

約数和(自身を除く): 1386839867

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 223, 273, 301, 559, 669, 769, 903, 1561, 1677, 2307, 2899, 3913, 4683, 5383, 8697, 9589, 9997, 11739, 16149, 20293, 28767, 29991, 33067, 60879, 67123, 69979, 99201, 124657, 171487, 201369, 209937, 231469, 373971, 429871, 514461, 694407, 872599, 1200409, 1289613, 2229331, 2617797, 3009097, 3601227, 6687993, 7373941, 9027291, 15605317, 22121823, 46815951, 51617587, 95861233, 154852761, 287583699, 671028631, 2013085893]

約数ペア:

[(1, 2013085893), (3, 671028631), (7, 287583699), (13, 154852761), (21, 95861233), (39, 51617587), (43, 46815951), (91, 22121823), (129, 15605317), (223, 9027291), (273, 7373941), (301, 6687993), (559, 3601227), (669, 3009097), (769, 2617797), (903, 2229331), (1561, 1289613), (1677, 1200409), (2307, 872599), (2899, 694407), (3913, 514461), (4683, 429871), (5383, 373971), (8697, 231469), (9589, 209937), (9997, 201369), (11739, 171487), (16149, 124657), (20293, 99201), (28767, 69979), (29991, 67123), (33067, 60879)]