11292020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19469}}^1$

素因数の和:19507

約数の個数: 24

約数和(自身を含む): 24532200

約数和(自身を除く): 13240180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 19469, 38938, 77876, 97345, 194690, 389380, 564601, 1129202, 2258404, 2823005, 5646010, 11292020]

約数ペア:

[(1, 11292020), (2, 5646010), (4, 2823005), (5, 2258404), (10, 1129202), (20, 564601), (29, 389380), (58, 194690), (116, 97345), (145, 77876), (290, 38938), (580, 19469)]