2054804563

素因数分解:

$7^2\times {\mathrm{2351}}^1\times {\mathrm{17837}}^1$

素因数の和:20202

約数の個数: 12

約数和(自身を含む): 2391433632

約数和(自身を除く): 336629069

約数列:

[1, 7, 49, 2351, 16457, 17837, 115199, 124859, 874013, 41934787, 293543509, 2054804563]

約数ペア:

[(1, 2054804563), (7, 293543509), (49, 41934787), (2351, 874013), (16457, 124859), (17837, 115199)]