20763562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2621}}^1$

素因数の和:2873

約数の個数: 16

約数和(自身を含む): 33131592

約数和(自身を除く): 12368030

約数列:

[1, 2, 17, 34, 233, 466, 2621, 3961, 5242, 7922, 44557, 89114, 610693, 1221386, 10381781, 20763562]

約数ペア:

[(1, 20763562), (2, 10381781), (17, 1221386), (34, 610693), (233, 89114), (466, 44557), (2621, 7922), (3961, 5242)]