20172633110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41168639}}^1$

素因数の和:41168660

約数の個数: 24

約数和(自身を含む): 42239024640

約数和(自身を除く): 22066391530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 41168639, 82337278, 205843195, 288180473, 411686390, 576360946, 1440902365, 2017263311, 2881804730, 4034526622, 10086316555, 20172633110]

約数ペア:

[(1, 20172633110), (2, 10086316555), (5, 4034526622), (7, 2881804730), (10, 2017263311), (14, 1440902365), (35, 576360946), (49, 411686390), (70, 288180473), (98, 205843195), (245, 82337278), (490, 41168639)]