201886090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2884087}}^1$

素因数の和:2884101

約数の個数: 16

約数和(自身を含む): 415308672

約数和(自身を除く): 213422582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2884087, 5768174, 14420435, 20188609, 28840870, 40377218, 100943045, 201886090]

約数ペア:

[(1, 201886090), (2, 100943045), (5, 40377218), (7, 28840870), (10, 20188609), (14, 14420435), (35, 5768174), (70, 2884087)]