20181097442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24792503}}^1$

素因数の和:24792553

約数の個数: 16

約数和(自身を含む): 33916145472

約数和(自身を除く): 13735048030

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 24792503, 49585006, 272717533, 545435066, 917322611, 1834645222, 10090548721, 20181097442]

約数ペア:

[(1, 20181097442), (2, 10090548721), (11, 1834645222), (22, 917322611), (37, 545435066), (74, 272717533), (407, 49585006), (814, 24792503)]