19369562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5531}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 31067712

約数和(自身を除く): 11698150

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 5531, 11062, 94027, 188054, 569693, 1139386, 9684781, 19369562]

約数ペア:

[(1, 19369562), (2, 9684781), (17, 1139386), (34, 569693), (103, 188054), (206, 94027), (1751, 11062), (3502, 5531)]