201653389070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2880762701}}^1$

素因数の和:2880762715

約数の個数: 16

約数和(自身を含む): 414829829088

約数和(自身を除く): 213176440018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2880762701, 5761525402, 14403813505, 20165338907, 28807627010, 40330677814, 100826694535, 201653389070]

約数ペア:

[(1, 201653389070), (2, 100826694535), (5, 40330677814), (7, 28807627010), (10, 20165338907), (14, 14403813505), (35, 5761525402), (70, 2880762701)]