2016010450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{12289}}^1$

素因数の和:12511

約数の個数: 48

約数和(自身を含む): 3991251240

約数和(自身を除く): 1975240790

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 193, 386, 425, 850, 965, 1930, 3281, 4825, 6562, 9650, 12289, 16405, 24578, 32810, 61445, 82025, 122890, 164050, 208913, 307225, 417826, 614450, 1044565, 2089130, 2371777, 4743554, 5222825, 10445650, 11858885, 23717770, 40320209, 59294425, 80640418, 118588850, 201601045, 403202090, 1008005225, 2016010450]

約数ペア:

[(1, 2016010450), (2, 1008005225), (5, 403202090), (10, 201601045), (17, 118588850), (25, 80640418), (34, 59294425), (50, 40320209), (85, 23717770), (170, 11858885), (193, 10445650), (386, 5222825), (425, 4743554), (850, 2371777), (965, 2089130), (1930, 1044565), (3281, 614450), (4825, 417826), (6562, 307225), (9650, 208913), (12289, 164050), (16405, 122890), (24578, 82025), (32810, 61445)]