17040020

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5227}}^1$

素因数の和:5399

約数の個数: 24

約数和(自身を含む): 36010464

約数和(自身を除く): 18970444

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 5227, 10454, 20908, 26135, 52270, 104540, 852001, 1704002, 3408004, 4260005, 8520010, 17040020]

約数ペア:

[(1, 17040020), (2, 8520010), (4, 4260005), (5, 3408004), (10, 1704002), (20, 852001), (163, 104540), (326, 52270), (652, 26135), (815, 20908), (1630, 10454), (3260, 5227)]