20136660537

素因数分解:

$3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1833439}}^1$

素因数の和:1833972

約数の個数: 16

約数和(自身を含む): 30743121920

約数和(自身を除く): 10606461383

約数列:

[1, 3, 7, 21, 523, 1569, 3661, 10983, 1833439, 5500317, 12834073, 38502219, 958888597, 2876665791, 6712220179, 20136660537]

約数ペア:

[(1, 20136660537), (3, 6712220179), (7, 2876665791), (21, 958888597), (523, 38502219), (1569, 12834073), (3661, 5500317), (10983, 1833439)]