2011124710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28730353}}^1$

素因数の和:28730367

約数の個数: 16

約数和(自身を含む): 4137170976

約数和(自身を除く): 2126046266

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28730353, 57460706, 143651765, 201112471, 287303530, 402224942, 1005562355, 2011124710]

約数ペア:

[(1, 2011124710), (2, 1005562355), (5, 402224942), (7, 287303530), (10, 201112471), (14, 143651765), (35, 57460706), (70, 28730353)]