380514906

素因数分解:

$2^1\times 3^2\times {\mathrm{21139717}}^1$

素因数の和:21139725

約数の個数: 12

約数和(自身を含む): 824449002

約数和(自身を除く): 443934096

約数列:

[1, 2, 3, 6, 9, 18, 21139717, 42279434, 63419151, 126838302, 190257453, 380514906]

約数ペア:

[(1, 380514906), (2, 190257453), (3, 126838302), (6, 63419151), (9, 42279434), (18, 21139717)]