2012230088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8887}}^1$

素因数の和:9018

約数の個数: 64

約数和(自身を含む): 4300369920

約数和(自身を除く): 2288139832

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 83, 88, 124, 166, 248, 332, 341, 664, 682, 913, 1364, 1826, 2573, 2728, 3652, 5146, 7304, 8887, 10292, 17774, 20584, 28303, 35548, 56606, 71096, 97757, 113212, 195514, 226424, 275497, 391028, 550994, 737621, 782056, 1101988, 1475242, 2203976, 2950484, 3030467, 5900968, 6060934, 8113831, 12121868, 16227662, 22866251, 24243736, 32455324, 45732502, 64910648, 91465004, 182930008, 251528761, 503057522, 1006115044, 2012230088]

約数ペア:

[(1, 2012230088), (2, 1006115044), (4, 503057522), (8, 251528761), (11, 182930008), (22, 91465004), (31, 64910648), (44, 45732502), (62, 32455324), (83, 24243736), (88, 22866251), (124, 16227662), (166, 12121868), (248, 8113831), (332, 6060934), (341, 5900968), (664, 3030467), (682, 2950484), (913, 2203976), (1364, 1475242), (1826, 1101988), (2573, 782056), (2728, 737621), (3652, 550994), (5146, 391028), (7304, 275497), (8887, 226424), (10292, 195514), (17774, 113212), (20584, 97757), (28303, 71096), (35548, 56606)]