19580043

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4831}}^1$

素因数の和:5034

約数の個数: 16

約数和(自身を含む): 29997056

約数和(自身を除く): 10417013

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 4831, 14493, 33817, 101451, 932383, 2797149, 6526681, 19580043]

約数ペア:

[(1, 19580043), (3, 6526681), (7, 2797149), (21, 932383), (193, 101451), (579, 33817), (1351, 14493), (4053, 4831)]