2018042061

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3099911}}^1$

素因数の和:3099952

約数の個数: 16

約数和(自身を含む): 3174309888

約数和(自身を除く): 1156267827

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3099911, 9299733, 21699377, 65098131, 96097241, 288291723, 672680687, 2018042061]

約数ペア:

[(1, 2018042061), (3, 672680687), (7, 288291723), (21, 96097241), (31, 65098131), (93, 21699377), (217, 9299733), (651, 3099911)]