19170218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8933}}^1$

素因数の和:9001

約数の個数: 16

約数和(自身を含む): 30554280

約数和(自身を除く): 11384062

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 8933, 17866, 259057, 330521, 518114, 661042, 9585109, 19170218]

約数ペア:

[(1, 19170218), (2, 9585109), (29, 661042), (37, 518114), (58, 330521), (74, 259057), (1073, 17866), (2146, 8933)]