2021166926

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{54277}}^1$

素因数の和:54755

約数の個数: 16

約数和(自身を含む): 3109478064

約数和(自身を除く): 1088311138

約数列:

[1, 2, 43, 86, 433, 866, 18619, 37238, 54277, 108554, 2333911, 4667822, 23501941, 47003882, 1010583463, 2021166926]

約数ペア:

[(1, 2021166926), (2, 1010583463), (43, 47003882), (86, 23501941), (433, 4667822), (866, 2333911), (18619, 108554), (37238, 54277)]