2017410138

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{89591}}^1$

素因数の和:89744

約数の個数: 40

約数和(自身を含む): 4553065440

約数和(自身を除く): 2535655302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 22518, 89591, 179182, 268773, 537546, 806319, 1612638, 2418957, 4837914, 7256871, 12453149, 14513742, 24906298, 37359447, 74718894, 112078341, 224156682, 336235023, 672470046, 1008705069, 2017410138]

約数ペア:

[(1, 2017410138), (2, 1008705069), (3, 672470046), (6, 336235023), (9, 224156682), (18, 112078341), (27, 74718894), (54, 37359447), (81, 24906298), (139, 14513742), (162, 12453149), (278, 7256871), (417, 4837914), (834, 2418957), (1251, 1612638), (2502, 806319), (3753, 537546), (7506, 268773), (11259, 179182), (22518, 89591)]