20064946018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2211257}}^1$

素因数の和:2211621

約数の個数: 16

約数和(自身を含む): 32505492600

約数和(自身を除く): 12440546582

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 2211257, 4422514, 28746341, 57492682, 771728693, 1543457386, 10032473009, 20064946018]

約数ペア:

[(1, 20064946018), (2, 10032473009), (13, 1543457386), (26, 771728693), (349, 57492682), (698, 28746341), (4537, 4422514), (9074, 2211257)]