2019188868

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1572577}}^1$

素因数の和:1572691

約数の個数: 24

約数和(自身を含む): 4755475872

約数和(自身を除く): 2736287004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1572577, 3145154, 4717731, 6290308, 9435462, 18870924, 168265739, 336531478, 504797217, 673062956, 1009594434, 2019188868]

約数ペア:

[(1, 2019188868), (2, 1009594434), (3, 673062956), (4, 504797217), (6, 336531478), (12, 168265739), (107, 18870924), (214, 9435462), (321, 6290308), (428, 4717731), (642, 3145154), (1284, 1572577)]