2018921073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{9151}}^1\times {\mathrm{5657}}^1$

素因数の和:14824

約数の個数: 16

約数和(自身を含む): 2899792896

約数和(自身を除く): 880871823

約数列:

[1, 3, 13, 39, 5657, 9151, 16971, 27453, 73541, 118963, 220623, 356889, 51767207, 155301621, 672973691, 2018921073]

約数ペア:

[(1, 2018921073), (3, 672973691), (13, 155301621), (39, 51767207), (5657, 356889), (9151, 220623), (16971, 118963), (27453, 73541)]