201687010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2881243}}^1$

素因数の和:2881257

約数の個数: 16

約数和(自身を含む): 414899136

約数和(自身を除く): 213212126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2881243, 5762486, 14406215, 20168701, 28812430, 40337402, 100843505, 201687010]

約数ペア:

[(1, 201687010), (2, 100843505), (5, 40337402), (7, 28812430), (10, 20168701), (14, 14406215), (35, 5762486), (70, 2881243)]