2016134905

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{21179}}^1$

素因数の和:21504

約数の個数: 16

約数和(自身を含む): 2460268800

約数和(自身を除く): 444133895

約数列:

[1, 5, 79, 241, 395, 1205, 19039, 21179, 95195, 105895, 1673141, 5104139, 8365705, 25520695, 403226981, 2016134905]

約数ペア:

[(1, 2016134905), (5, 403226981), (79, 25520695), (241, 8365705), (395, 5104139), (1205, 1673141), (19039, 105895), (21179, 95195)]