2016576460

素因数分解:

$2^2\times 5^1\times {\mathrm{6229}}^1\times {\mathrm{16187}}^1$

素因数の和:22425

約数の個数: 24

約数和(自身を含む): 4235752080

約数和(自身を除く): 2219175620

約数列:

[1, 2, 4, 5, 10, 20, 6229, 12458, 16187, 24916, 31145, 32374, 62290, 64748, 80935, 124580, 161870, 323740, 100828823, 201657646, 403315292, 504144115, 1008288230, 2016576460]

約数ペア:

[(1, 2016576460), (2, 1008288230), (4, 504144115), (5, 403315292), (10, 201657646), (20, 100828823), (6229, 323740), (12458, 161870), (16187, 124580), (24916, 80935), (31145, 64748), (32374, 62290)]