2020146170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28859231}}^1$

素因数の和:28859245

約数の個数: 16

約数和(自身を含む): 4155729408

約数和(自身を除く): 2135583238

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28859231, 57718462, 144296155, 202014617, 288592310, 404029234, 1010073085, 2020146170]

約数ペア:

[(1, 2020146170), (2, 1010073085), (5, 404029234), (7, 288592310), (10, 202014617), (14, 144296155), (35, 57718462), (70, 28859231)]