2019144071

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1\times {\mathrm{2017}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 2337909504

約数和(自身を除く): 318765433

約数列:

[1, 7, 83, 581, 1723, 2017, 12061, 14119, 143009, 167411, 1001063, 1171877, 3475291, 24327037, 288449153, 2019144071]

約数ペア:

[(1, 2019144071), (7, 288449153), (83, 24327037), (581, 3475291), (1723, 1171877), (2017, 1001063), (12061, 167411), (14119, 143009)]