2912281578

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{6911}}^1$

素因数の和:7531

約数の個数: 48

約数和(自身を含む): 6476101632

約数和(自身を除く): 3563820054

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 571, 738, 1142, 1713, 3426, 5139, 6911, 10278, 13822, 20733, 23411, 41466, 46822, 62199, 70233, 124398, 140466, 210699, 283351, 421398, 566702, 850053, 1700106, 2550159, 3946181, 5100318, 7892362, 11838543, 23677086, 35515629, 71031258, 161793421, 323586842, 485380263, 970760526, 1456140789, 2912281578]

約数ペア:

[(1, 2912281578), (2, 1456140789), (3, 970760526), (6, 485380263), (9, 323586842), (18, 161793421), (41, 71031258), (82, 35515629), (123, 23677086), (246, 11838543), (369, 7892362), (571, 5100318), (738, 3946181), (1142, 2550159), (1713, 1700106), (3426, 850053), (5139, 566702), (6911, 421398), (10278, 283351), (13822, 210699), (20733, 140466), (23411, 124398), (41466, 70233), (46822, 62199)]