19380046

素因数分解:

$2^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2311}}^1$

素因数の和:2919

約数の個数: 16

約数和(自身を含む): 33292800

約数和(自身を除く): 13912754

約数列:

[1, 2, 7, 14, 599, 1198, 2311, 4193, 4622, 8386, 16177, 32354, 1384289, 2768578, 9690023, 19380046]

約数ペア:

[(1, 19380046), (2, 9690023), (7, 2768578), (14, 1384289), (599, 32354), (1198, 16177), (2311, 8386), (4193, 4622)]