2015286791

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{17707}}^1$

素因数の和:18014

約数の個数: 16

約数和(自身を含む): 2345955840

約数和(自身を除く): 330669049

約数列:

[1, 7, 71, 229, 497, 1603, 16259, 17707, 113813, 123949, 1257197, 4054903, 8800379, 28384321, 287898113, 2015286791]

約数ペア:

[(1, 2015286791), (7, 287898113), (71, 28384321), (229, 8800379), (497, 4054903), (1603, 1257197), (16259, 123949), (17707, 113813)]