2100080939012

素因数分解:

$2^2\times 7^1\times {\mathrm{75002890679}}^1$

素因数の和:75002890690

約数の個数: 12

約数和(自身を含む): 4200161878080

約数和(自身を除く): 2100080939068

約数列:

[1, 2, 4, 7, 14, 28, 75002890679, 150005781358, 300011562716, 525020234753, 1050040469506, 2100080939012]

約数ペア:

[(1, 2100080939012), (2, 1050040469506), (4, 525020234753), (7, 300011562716), (14, 150005781358), (28, 75002890679)]