2016544510

素因数分解:

$2^1\times 5^1\times {\mathrm{20899}}^1\times {\mathrm{9649}}^1$

素因数の和:30555

約数の個数: 16

約数和(自身を含む): 3630330000

約数和(自身を除く): 1613785490

約数列:

[1, 2, 5, 10, 9649, 19298, 20899, 41798, 48245, 96490, 104495, 208990, 201654451, 403308902, 1008272255, 2016544510]

約数ペア:

[(1, 2016544510), (2, 1008272255), (5, 403308902), (10, 201654451), (9649, 208990), (19298, 104495), (20899, 96490), (41798, 48245)]