202013869190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2885912417}}^1$

素因数の和:2885912431

約数の個数: 16

約数和(自身を含む): 415571388192

約数和(自身を除く): 213557519002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2885912417, 5771824834, 14429562085, 20201386919, 28859124170, 40402773838, 101006934595, 202013869190]

約数ペア:

[(1, 202013869190), (2, 101006934595), (5, 40402773838), (7, 28859124170), (10, 20201386919), (14, 14429562085), (35, 5771824834), (70, 2885912417)]