20182361060

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1000117}}^1$

素因数の和:1001135

約数の個数: 24

約数和(自身を含む): 42425005560

約数和(自身を除く): 22242644500

約数列:

[1, 2, 4, 5, 10, 20, 1009, 2018, 4036, 5045, 10090, 20180, 1000117, 2000234, 4000468, 5000585, 10001170, 20002340, 1009118053, 2018236106, 4036472212, 5045590265, 10091180530, 20182361060]

約数ペア:

[(1, 20182361060), (2, 10091180530), (4, 5045590265), (5, 4036472212), (10, 2018236106), (20, 1009118053), (1009, 20002340), (2018, 10001170), (4036, 5000585), (5045, 4000468), (10090, 2000234), (20180, 1000117)]