2017584777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{2593}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 2949440256

約数和(自身を除く): 931855479

約数列:

[1, 3, 13, 39, 71, 213, 281, 843, 923, 2593, 2769, 3653, 7779, 10959, 19951, 33709, 59853, 101127, 184103, 259363, 552309, 728633, 778089, 2185899, 2393339, 7180017, 9472229, 28416687, 51732943, 155198829, 672528259, 2017584777]

約数ペア:

[(1, 2017584777), (3, 672528259), (13, 155198829), (39, 51732943), (71, 28416687), (213, 9472229), (281, 7180017), (843, 2393339), (923, 2185899), (2593, 778089), (2769, 728633), (3653, 552309), (7779, 259363), (10959, 184103), (19951, 101127), (33709, 59853)]