20199188845

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{683}}^1\times {\mathrm{48883}}^1$

素因数の和:49593

約数の個数: 24

約数和(自身を含む): 26682451488

約数和(自身を除く): 6483262643

約数列:

[1, 5, 11, 55, 121, 605, 683, 3415, 7513, 37565, 48883, 82643, 244415, 413215, 537713, 2688565, 5914843, 29574215, 33387089, 166935445, 367257979, 1836289895, 4039837769, 20199188845]

約数ペア:

[(1, 20199188845), (5, 4039837769), (11, 1836289895), (55, 367257979), (121, 166935445), (605, 33387089), (683, 29574215), (3415, 5914843), (7513, 2688565), (37565, 537713), (48883, 413215), (82643, 244415)]