2021168162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{167899}}^1$

素因数の和:168377

約数の個数: 16

約数和(自身を含む): 3272035200

約数和(自身を除く): 1250867038

約数列:

[1, 2, 13, 26, 463, 926, 6019, 12038, 167899, 335798, 2182687, 4365374, 77737237, 155474474, 1010584081, 2021168162]

約数ペア:

[(1, 2021168162), (2, 1010584081), (13, 155474474), (26, 77737237), (463, 4365374), (926, 2182687), (6019, 335798), (12038, 167899)]