20098242452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4349}}^1\times {\mathrm{67961}}^1$

素因数の和:72331

約数の個数: 24

約数和(自身を含む): 37249972200

約数和(自身を除く): 17151729748

約数列:

[1, 2, 4, 17, 34, 68, 4349, 8698, 17396, 67961, 73933, 135922, 147866, 271844, 295732, 1155337, 2310674, 4621348, 295562389, 591124778, 1182249556, 5024560613, 10049121226, 20098242452]

約数ペア:

[(1, 20098242452), (2, 10049121226), (4, 5024560613), (17, 1182249556), (34, 591124778), (68, 295562389), (4349, 4621348), (8698, 2310674), (17396, 1155337), (67961, 295732), (73933, 271844), (135922, 147866)]