2029120180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{948187}}^1$

素因数の和:948303

約数の個数: 24

約数和(自身を含む): 4300980768

約数和(自身を除く): 2271860588

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 948187, 1896374, 3792748, 4740935, 9481870, 18963740, 101456009, 202912018, 405824036, 507280045, 1014560090, 2029120180]

約数ペア:

[(1, 2029120180), (2, 1014560090), (4, 507280045), (5, 405824036), (10, 202912018), (20, 101456009), (107, 18963740), (214, 9481870), (428, 4740935), (535, 3792748), (1070, 1896374), (2140, 948187)]