19833012

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 60

約数和(自身を含む): 53147556

約数和(自身を除く): 33314544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 1493, 2214, 2986, 3321, 4428, 4479, 5972, 6642, 8958, 13284, 13437, 17916, 26874, 40311, 53748, 61213, 80622, 120933, 122426, 161244, 183639, 241866, 244852, 367278, 483732, 550917, 734556, 1101834, 1652751, 2203668, 3305502, 4958253, 6611004, 9916506, 19833012]

約数ペア:

[(1, 19833012), (2, 9916506), (3, 6611004), (4, 4958253), (6, 3305502), (9, 2203668), (12, 1652751), (18, 1101834), (27, 734556), (36, 550917), (41, 483732), (54, 367278), (81, 244852), (82, 241866), (108, 183639), (123, 161244), (162, 122426), (164, 120933), (246, 80622), (324, 61213), (369, 53748), (492, 40311), (738, 26874), (1107, 17916), (1476, 13437), (1493, 13284), (2214, 8958), (2986, 6642), (3321, 5972), (4428, 4479)]