2006372277

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1301}}^1$

素因数の和:1603

約数の個数: 72

約数和(自身を含む): 3646875960

約数和(自身を除く): 1640503683

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 269, 273, 441, 637, 807, 819, 1301, 1883, 1911, 2421, 3497, 3903, 5649, 5733, 9107, 10491, 11709, 13181, 16913, 16947, 24479, 27321, 31473, 39543, 50739, 63749, 73437, 81963, 118391, 118629, 152217, 171353, 191247, 220311, 349969, 355173, 514059, 573741, 828737, 1049907, 1065519, 1542177, 2449783, 2486211, 3149721, 4549597, 7349349, 7458633, 13648791, 17148481, 22048047, 31847179, 40946373, 51445443, 95541537, 154336329, 222930253, 286624611, 668790759, 2006372277]

約数ペア:

[(1, 2006372277), (3, 668790759), (7, 286624611), (9, 222930253), (13, 154336329), (21, 95541537), (39, 51445443), (49, 40946373), (63, 31847179), (91, 22048047), (117, 17148481), (147, 13648791), (269, 7458633), (273, 7349349), (441, 4549597), (637, 3149721), (807, 2486211), (819, 2449783), (1301, 1542177), (1883, 1065519), (1911, 1049907), (2421, 828737), (3497, 573741), (3903, 514059), (5649, 355173), (5733, 349969), (9107, 220311), (10491, 191247), (11709, 171353), (13181, 152217), (16913, 118629), (16947, 118391), (24479, 81963), (27321, 73437), (31473, 63749), (39543, 50739)]