2000545635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2889

約数の個数: 96

約数和(自身を含む): 3888622080

約数和(自身を除く): 1888076445

約数列:

[1, 3, 5, 11, 15, 17, 23, 33, 51, 55, 69, 85, 115, 121, 165, 187, 253, 255, 345, 363, 391, 561, 605, 759, 935, 1173, 1265, 1815, 1955, 2057, 2783, 2805, 2819, 3795, 4301, 5865, 6171, 8349, 8457, 10285, 12903, 13915, 14095, 21505, 30855, 31009, 41745, 42285, 47311, 47923, 64515, 64837, 93027, 141933, 143769, 155045, 194511, 236555, 239615, 324185, 341099, 465135, 527153, 709665, 713207, 718845, 972555, 1023297, 1102229, 1581459, 1705495, 2139621, 2635765, 3306687, 3566035, 5116485, 5511145, 5798683, 7845277, 7907295, 10698105, 12124519, 16533435, 17396049, 23535831, 28993415, 36373557, 39226385, 60622595, 86980245, 117679155, 133369709, 181867785, 400109127, 666848545, 2000545635]

約数ペア:

[(1, 2000545635), (3, 666848545), (5, 400109127), (11, 181867785), (15, 133369709), (17, 117679155), (23, 86980245), (33, 60622595), (51, 39226385), (55, 36373557), (69, 28993415), (85, 23535831), (115, 17396049), (121, 16533435), (165, 12124519), (187, 10698105), (253, 7907295), (255, 7845277), (345, 5798683), (363, 5511145), (391, 5116485), (561, 3566035), (605, 3306687), (759, 2635765), (935, 2139621), (1173, 1705495), (1265, 1581459), (1815, 1102229), (1955, 1023297), (2057, 972555), (2783, 718845), (2805, 713207), (2819, 709665), (3795, 527153), (4301, 465135), (5865, 341099), (6171, 324185), (8349, 239615), (8457, 236555), (10285, 194511), (12903, 155045), (13915, 143769), (14095, 141933), (21505, 93027), (30855, 64837), (31009, 64515), (41745, 47923), (42285, 47311)]