2000593647

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 3329726400

約数和(自身を除く): 1329132753

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 149, 311, 351, 369, 447, 533, 933, 1053, 1107, 1341, 1599, 1937, 2799, 3321, 4023, 4043, 4797, 5811, 6109, 8397, 12069, 12129, 12751, 14391, 17433, 18327, 25191, 36387, 38253, 43173, 46339, 52299, 54981, 79417, 109161, 114759, 139017, 156897, 164943, 165763, 238251, 327483, 344277, 417051, 494829, 497289, 602407, 714753, 1032831, 1251153, 1491867, 1807221, 1899899, 2144259, 3753459, 4475601, 5421663, 5699697, 6432777, 13426803, 16264989, 17099091, 24698687, 48794967, 51297273, 74096061, 153891819, 222288183, 666864549, 2000593647]

約数ペア:

[(1, 2000593647), (3, 666864549), (9, 222288183), (13, 153891819), (27, 74096061), (39, 51297273), (41, 48794967), (81, 24698687), (117, 17099091), (123, 16264989), (149, 13426803), (311, 6432777), (351, 5699697), (369, 5421663), (447, 4475601), (533, 3753459), (933, 2144259), (1053, 1899899), (1107, 1807221), (1341, 1491867), (1599, 1251153), (1937, 1032831), (2799, 714753), (3321, 602407), (4023, 497289), (4043, 494829), (4797, 417051), (5811, 344277), (6109, 327483), (8397, 238251), (12069, 165763), (12129, 164943), (12751, 156897), (14391, 139017), (17433, 114759), (18327, 109161), (25191, 79417), (36387, 54981), (38253, 52299), (43173, 46339)]