2012109113

素因数分解:

$7^1\times {\mathrm{389}}^1\times {\mathrm{761}}^1\times {\mathrm{971}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 2310871680

約数和(自身を除く): 298762567

約数列:

[1, 7, 389, 761, 971, 2723, 5327, 6797, 296029, 377719, 738931, 2072203, 2644033, 5172517, 287444159, 2012109113]

約数ペア:

[(1, 2012109113), (7, 287444159), (389, 5172517), (761, 2644033), (971, 2072203), (2723, 738931), (5327, 377719), (6797, 296029)]