20693602

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3457}}^1$

素因数の和:3573

約数の個数: 16

約数和(自身を含む): 32242392

約数和(自身を除く): 11548790

約数列:

[1, 2, 41, 73, 82, 146, 2993, 3457, 5986, 6914, 141737, 252361, 283474, 504722, 10346801, 20693602]

約数ペア:

[(1, 20693602), (2, 10346801), (41, 504722), (73, 283474), (82, 252361), (146, 141737), (2993, 6914), (3457, 5986)]