20027742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{476851}}^1$

素因数の和:476863

約数の個数: 16

約数和(自身を含む): 45777792

約数和(自身を除く): 25750050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 476851, 953702, 1430553, 2861106, 3337957, 6675914, 10013871, 20027742]

約数ペア:

[(1, 20027742), (2, 10013871), (3, 6675914), (6, 3337957), (7, 2861106), (14, 1430553), (21, 953702), (42, 476851)]