2017008381

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{1697}}^1\times {\mathrm{2659}}^1$

素因数の和:4508

約数の個数: 16

約数和(自身を含む): 2710008000

約数和(自身を除く): 692999619

約数列:

[1, 3, 149, 447, 1697, 2659, 5091, 7977, 252853, 396191, 758559, 1188573, 4512323, 13536969, 672336127, 2017008381]

約数ペア:

[(1, 2017008381), (3, 672336127), (149, 13536969), (447, 4512323), (1697, 1188573), (2659, 758559), (5091, 396191), (7977, 252853)]