2016561195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{2069}}^1$

素因数の和:2281

約数の個数: 72

約数和(自身を含む): 3865352400

約数和(自身を除く): 1848791205

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 179, 363, 495, 537, 605, 895, 1089, 1611, 1815, 1969, 2069, 2685, 5445, 5907, 6207, 8055, 9845, 10345, 17721, 18621, 21659, 22759, 29535, 31035, 64977, 68277, 88605, 93105, 108295, 113795, 194931, 204831, 250349, 324885, 341385, 370351, 751047, 974655, 1024155, 1111053, 1251745, 1851755, 2253141, 3333159, 3755235, 4073861, 5555265, 11265705, 12221583, 16665795, 20369305, 36664749, 44812471, 61107915, 134437413, 183323745, 224062355, 403312239, 672187065, 2016561195]

約数ペア:

[(1, 2016561195), (3, 672187065), (5, 403312239), (9, 224062355), (11, 183323745), (15, 134437413), (33, 61107915), (45, 44812471), (55, 36664749), (99, 20369305), (121, 16665795), (165, 12221583), (179, 11265705), (363, 5555265), (495, 4073861), (537, 3755235), (605, 3333159), (895, 2253141), (1089, 1851755), (1611, 1251745), (1815, 1111053), (1969, 1024155), (2069, 974655), (2685, 751047), (5445, 370351), (5907, 341385), (6207, 324885), (8055, 250349), (9845, 204831), (10345, 194931), (17721, 113795), (18621, 108295), (21659, 93105), (22759, 88605), (29535, 68277), (31035, 64977)]