2010655761380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{134222681}}^1$

素因数の和:134222804

約数の個数: 48

約数和(自身を含む): 4870672684416

約数和(自身を除く): 2860016923036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 14980, 134222681, 268445362, 536890724, 671113405, 939558767, 1342226810, 1879117534, 2684453620, 3758235068, 4697793835, 9395587670, 14361826867, 18791175340, 28723653734, 57447307468, 71809134335, 100532788069, 143618268670, 201065576138, 287236537340, 402131152276, 502663940345, 1005327880690, 2010655761380]

約数ペア:

[(1, 2010655761380), (2, 1005327880690), (4, 502663940345), (5, 402131152276), (7, 287236537340), (10, 201065576138), (14, 143618268670), (20, 100532788069), (28, 71809134335), (35, 57447307468), (70, 28723653734), (107, 18791175340), (140, 14361826867), (214, 9395587670), (428, 4697793835), (535, 3758235068), (749, 2684453620), (1070, 1879117534), (1498, 1342226810), (2140, 939558767), (2996, 671113405), (3745, 536890724), (7490, 268445362), (14980, 134222681)]