19401182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1423}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 30912192

約数和(自身を除く): 11511010

約数列:

[1, 2, 17, 34, 401, 802, 1423, 2846, 6817, 13634, 24191, 48382, 570623, 1141246, 9700591, 19401182]

約数ペア:

[(1, 19401182), (2, 9700591), (17, 1141246), (34, 570623), (401, 48382), (802, 24191), (1423, 13634), (2846, 6817)]