2016181370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28802591}}^1$

素因数の和:28802605

約数の個数: 16

約数和(自身を含む): 4147573248

約数和(自身を除く): 2131391878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28802591, 57605182, 144012955, 201618137, 288025910, 403236274, 1008090685, 2016181370]

約数ペア:

[(1, 2016181370), (2, 1008090685), (5, 403236274), (7, 288025910), (10, 201618137), (14, 144012955), (35, 57605182), (70, 28802591)]