2100080885

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1463471}}^1$

素因数の和:1463524

約数の個数: 16

約数和(自身を含む): 2950359552

約数和(自身を除く): 850278667

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 1463471, 7317355, 10244297, 51221485, 60002311, 300011555, 420016177, 2100080885]

約数ペア:

[(1, 2100080885), (5, 420016177), (7, 300011555), (35, 60002311), (41, 51221485), (205, 10244297), (287, 7317355), (1435, 1463471)]