19041042

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{10139}}^1$

素因数の和:10457

約数の個数: 16

約数和(自身を含む): 38207520

約数和(自身を除く): 19166478

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 10139, 20278, 30417, 60834, 3173507, 6347014, 9520521, 19041042]

約数ペア:

[(1, 19041042), (2, 9520521), (3, 6347014), (6, 3173507), (313, 60834), (626, 30417), (939, 20278), (1878, 10139)]