2013485157

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{3259}}^1\times {\mathrm{3613}}^1$

素因数の和:6897

約数の個数: 24

約数和(自身を含む): 3063226400

約数和(自身を除く): 1049741243

約数列:

[1, 3, 9, 19, 57, 171, 3259, 3613, 9777, 10839, 29331, 32517, 61921, 68647, 185763, 205941, 557289, 617823, 11774767, 35324301, 105972903, 223720573, 671161719, 2013485157]

約数ペア:

[(1, 2013485157), (3, 671161719), (9, 223720573), (19, 105972903), (57, 35324301), (171, 11774767), (3259, 617823), (3613, 557289), (9777, 205941), (10839, 185763), (29331, 68647), (32517, 61921)]