19305906

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{9721}}^1$

素因数の和:10057

約数の個数: 16

約数和(自身を含む): 38732448

約数和(自身を除く): 19426542

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 9721, 19442, 29163, 58326, 3217651, 6435302, 9652953, 19305906]

約数ペア:

[(1, 19305906), (2, 9652953), (3, 6435302), (6, 3217651), (331, 58326), (662, 29163), (993, 19442), (1986, 9721)]