20018382

素因数分解:

$2^1\times 3^1\times {\mathrm{367}}^1\times {\mathrm{9091}}^1$

素因数の和:9463

約数の個数: 16

約数和(自身を含む): 40150272

約数和(自身を除く): 20131890

約数列:

[1, 2, 3, 6, 367, 734, 1101, 2202, 9091, 18182, 27273, 54546, 3336397, 6672794, 10009191, 20018382]

約数ペア:

[(1, 20018382), (2, 10009191), (3, 6672794), (6, 3336397), (367, 54546), (734, 27273), (1101, 18182), (2202, 9091)]