2016081215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{373003}}^1$

素因数の和:373078

約数の個数: 16

約数和(自身を含む): 2578203648

約数和(自身を除く): 562122433

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 373003, 1865015, 8579069, 17531141, 42895345, 87655705, 403216243, 2016081215]

約数ペア:

[(1, 2016081215), (5, 403216243), (23, 87655705), (47, 42895345), (115, 17531141), (235, 8579069), (1081, 1865015), (5405, 373003)]