2019900892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{3533}}^1\times {\mathrm{3863}}^1$

素因数の和:7437

約数の個数: 24

約数和(自身を含む): 3632330016

約数和(自身を除く): 1612429124

約数列:

[1, 2, 4, 37, 74, 148, 3533, 3863, 7066, 7726, 14132, 15452, 130721, 142931, 261442, 285862, 522884, 571724, 13647979, 27295958, 54591916, 504975223, 1009950446, 2019900892]

約数ペア:

[(1, 2019900892), (2, 1009950446), (4, 504975223), (37, 54591916), (74, 27295958), (148, 13647979), (3533, 571724), (3863, 522884), (7066, 285862), (7726, 261442), (14132, 142931), (15452, 130721)]