20533475161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1\times {\mathrm{4919}}^1$

素因数の和:7668

約数の個数: 16

約数和(自身を含む): 21887308800

約数和(自身を除く): 1353833639

約数列:

[1, 19, 83, 1577, 2647, 4919, 50293, 93461, 219701, 408277, 4174319, 7757263, 13020593, 247391267, 1080709219, 20533475161]

約数ペア:

[(1, 20533475161), (19, 1080709219), (83, 247391267), (1577, 13020593), (2647, 7757263), (4919, 4174319), (50293, 408277), (93461, 219701)]