2116714855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1\times {\mathrm{10853}}^1$

素因数の和:12930

約数の個数: 16

約数和(自身を含む): 2675293920

約数和(自身を除く): 558579065

約数列:

[1, 5, 19, 95, 2053, 10265, 10853, 39007, 54265, 195035, 206207, 1031035, 22281209, 111406045, 423342971, 2116714855]

約数ペア:

[(1, 2116714855), (5, 423342971), (19, 111406045), (95, 22281209), (2053, 1031035), (10265, 206207), (10853, 195035), (39007, 54265)]