2017378335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19213127}}^1$

素因数の和:19213142

約数の個数: 16

約数和(自身を含む): 3688920576

約数和(自身を除く): 1671542241

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19213127, 57639381, 96065635, 134491889, 288196905, 403475667, 672459445, 2017378335]

約数ペア:

[(1, 2017378335), (3, 672459445), (5, 403475667), (7, 288196905), (15, 134491889), (21, 96065635), (35, 57639381), (105, 19213127)]