2026085260

素因数分解:

$2^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{77509}}^1$

素因数の和:78825

約数の個数: 24

約数和(自身を含む): 4258089360

約数和(自身を除く): 2232004100

約数列:

[1, 2, 4, 5, 10, 20, 1307, 2614, 5228, 6535, 13070, 26140, 77509, 155018, 310036, 387545, 775090, 1550180, 101304263, 202608526, 405217052, 506521315, 1013042630, 2026085260]

約数ペア:

[(1, 2026085260), (2, 1013042630), (4, 506521315), (5, 405217052), (10, 202608526), (20, 101304263), (1307, 1550180), (2614, 775090), (5228, 387545), (6535, 310036), (13070, 155018), (26140, 77509)]