20194125053

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{317363}}^1$

素因数の和:317596

約数の個数: 16

約数和(自身を含む): 22621705920

約数和(自身を除く): 2427580867

約数列:

[1, 17, 19, 197, 323, 3349, 3743, 63631, 317363, 5395171, 6029897, 62520511, 102508249, 1062848687, 1187889709, 20194125053]

約数ペア:

[(1, 20194125053), (17, 1187889709), (19, 1062848687), (197, 102508249), (323, 62520511), (3349, 6029897), (3743, 5395171), (63631, 317363)]