2090367045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 4085652480

約数和(自身を除く): 1995285435

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 73, 93, 117, 155, 195, 219, 279, 365, 403, 465, 585, 657, 949, 1095, 1209, 1395, 1579, 2015, 2263, 2847, 3285, 3627, 4737, 4745, 6045, 6789, 7895, 8541, 11315, 14211, 14235, 18135, 20367, 20527, 23685, 29419, 33945, 42705, 48949, 61581, 71055, 88257, 101835, 102635, 115267, 146847, 147095, 184743, 244745, 264771, 307905, 345801, 440541, 441285, 576335, 636337, 734235, 923715, 1037403, 1323855, 1498471, 1729005, 1909011, 2202705, 3181685, 3573277, 4495413, 5187015, 5727033, 7492355, 9545055, 10719831, 13486239, 17866385, 22477065, 28635165, 32159493, 46452601, 53599155, 67431195, 139357803, 160797465, 232263005, 418073409, 696789015, 2090367045]

約数ペア:

[(1, 2090367045), (3, 696789015), (5, 418073409), (9, 232263005), (13, 160797465), (15, 139357803), (31, 67431195), (39, 53599155), (45, 46452601), (65, 32159493), (73, 28635165), (93, 22477065), (117, 17866385), (155, 13486239), (195, 10719831), (219, 9545055), (279, 7492355), (365, 5727033), (403, 5187015), (465, 4495413), (585, 3573277), (657, 3181685), (949, 2202705), (1095, 1909011), (1209, 1729005), (1395, 1498471), (1579, 1323855), (2015, 1037403), (2263, 923715), (2847, 734235), (3285, 636337), (3627, 576335), (4737, 441285), (4745, 440541), (6045, 345801), (6789, 307905), (7895, 264771), (8541, 244745), (11315, 184743), (14211, 147095), (14235, 146847), (18135, 115267), (20367, 102635), (20527, 101835), (23685, 88257), (29419, 71055), (33945, 61581), (42705, 48949)]