2080482495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{32429}}^1$

素因数の和:32504

約数の個数: 64

約数和(自身を含む): 4184248320

約数和(自身を除く): 2103765825

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 65, 91, 105, 141, 195, 235, 273, 329, 455, 611, 705, 987, 1365, 1645, 1833, 3055, 4277, 4935, 9165, 12831, 21385, 32429, 64155, 97287, 162145, 227003, 421577, 486435, 681009, 1135015, 1264731, 1524163, 2107885, 2951039, 3405045, 4572489, 6323655, 7620815, 8853117, 10669141, 14755195, 19814119, 22862445, 32007423, 44265585, 53345705, 59442357, 99070595, 138698833, 160037115, 297211785, 416096499, 693494165, 2080482495]

約数ペア:

[(1, 2080482495), (3, 693494165), (5, 416096499), (7, 297211785), (13, 160037115), (15, 138698833), (21, 99070595), (35, 59442357), (39, 53345705), (47, 44265585), (65, 32007423), (91, 22862445), (105, 19814119), (141, 14755195), (195, 10669141), (235, 8853117), (273, 7620815), (329, 6323655), (455, 4572489), (611, 3405045), (705, 2951039), (987, 2107885), (1365, 1524163), (1645, 1264731), (1833, 1135015), (3055, 681009), (4277, 486435), (4935, 421577), (9165, 227003), (12831, 162145), (21385, 97287), (32429, 64155)]