2045546958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{129187}}^1$

素因数の和:129241

約数の個数: 64

約数和(自身を含む): 5208860160

約数和(自身を除く): 3163313202

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 7917, 15834, 129187, 258374, 387561, 775122, 904309, 1679431, 1808618, 2712927, 3358862, 3746423, 5038293, 5425854, 7492846, 10076586, 11239269, 11756017, 22478538, 23512034, 26224961, 35268051, 48703499, 52449922, 70536102, 78674883, 97406998, 146110497, 157349766, 292220994, 340924493, 681848986, 1022773479, 2045546958]

約数ペア:

[(1, 2045546958), (2, 1022773479), (3, 681848986), (6, 340924493), (7, 292220994), (13, 157349766), (14, 146110497), (21, 97406998), (26, 78674883), (29, 70536102), (39, 52449922), (42, 48703499), (58, 35268051), (78, 26224961), (87, 23512034), (91, 22478538), (174, 11756017), (182, 11239269), (203, 10076586), (273, 7492846), (377, 5425854), (406, 5038293), (546, 3746423), (609, 3358862), (754, 2712927), (1131, 1808618), (1218, 1679431), (2262, 904309), (2639, 775122), (5278, 387561), (7917, 258374), (15834, 129187)]