82716571010

素因数分解:

$2^1\times 5^1\times {\mathrm{2689}}^1\times {\mathrm{3076109}}^1$

素因数の和:3078805

約数の個数: 16

約数和(自身を含む): 148945246200

約数和(自身を除く): 66228675190

約数列:

[1, 2, 5, 10, 2689, 5378, 13445, 26890, 3076109, 6152218, 15380545, 30761090, 8271657101, 16543314202, 41358285505, 82716571010]

約数ペア:

[(1, 82716571010), (2, 41358285505), (5, 16543314202), (10, 8271657101), (2689, 30761090), (5378, 15380545), (13445, 6152218), (26890, 3076109)]