2718860

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 5797680

約数和(自身を除く): 3078820

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2029, 4058, 8116, 10145, 20290, 40580, 135943, 271886, 543772, 679715, 1359430, 2718860]

約数ペア:

[(1, 2718860), (2, 1359430), (4, 679715), (5, 543772), (10, 271886), (20, 135943), (67, 40580), (134, 20290), (268, 10145), (335, 8116), (670, 4058), (1340, 2029)]