20194240443

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{39830849}}^1$

素因数の和:39830878

約数の個数: 12

約数和(自身を含む): 29156182200

約数和(自身を除く): 8961941757

約数列:

[1, 3, 13, 39, 169, 507, 39830849, 119492547, 517801037, 1553403111, 6731413481, 20194240443]

約数ペア:

[(1, 20194240443), (3, 6731413481), (13, 1553403111), (39, 517801037), (169, 119492547), (507, 39830849)]