19047722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{941}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 29673000

約数和(自身を除く): 10625278

約数列:

[1, 2, 29, 58, 349, 698, 941, 1882, 10121, 20242, 27289, 54578, 328409, 656818, 9523861, 19047722]

約数ペア:

[(1, 19047722), (2, 9523861), (29, 656818), (58, 328409), (349, 54578), (698, 27289), (941, 20242), (1882, 10121)]