26096380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12919}}^1$

素因数の和:13029

約数の個数: 24

約数和(自身を含む): 55349280

約数和(自身を除く): 29252900

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 12919, 25838, 51676, 64595, 129190, 258380, 1304819, 2609638, 5219276, 6524095, 13048190, 26096380]

約数ペア:

[(1, 26096380), (2, 13048190), (4, 6524095), (5, 5219276), (10, 2609638), (20, 1304819), (101, 258380), (202, 129190), (404, 64595), (505, 51676), (1010, 25838), (2020, 12919)]