2016119859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{71899}}^1$

素因数の和:72634

約数の個数: 16

約数和(自身を含む): 2899008000

約数和(自身を除く): 882888141

約数列:

[1, 3, 13, 39, 719, 2157, 9347, 28041, 71899, 215697, 934687, 2804061, 51695381, 155086143, 672039953, 2016119859]

約数ペア:

[(1, 2016119859), (3, 672039953), (13, 155086143), (39, 51695381), (719, 2804061), (2157, 934687), (9347, 215697), (28041, 71899)]