2065286860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4999}}^1$

素因数の和:5255

約数の個数: 96

約数和(自身を含む): 5362560000

約数和(自身を除く): 3297273140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 227, 260, 364, 454, 455, 908, 910, 1135, 1589, 1820, 2270, 2951, 3178, 4540, 4999, 5902, 6356, 7945, 9998, 11804, 14755, 15890, 19996, 20657, 24995, 29510, 31780, 34993, 41314, 49990, 59020, 64987, 69986, 82628, 99980, 103285, 129974, 139972, 174965, 206570, 259948, 324935, 349930, 413140, 454909, 649870, 699860, 909818, 1134773, 1299740, 1819636, 2269546, 2274545, 4539092, 4549090, 5673865, 7943411, 9098180, 11347730, 14752049, 15886822, 22695460, 29504098, 31773644, 39717055, 59008196, 73760245, 79434110, 103264343, 147520490, 158868220, 206528686, 295040980, 413057372, 516321715, 1032643430, 2065286860]

約数ペア:

[(1, 2065286860), (2, 1032643430), (4, 516321715), (5, 413057372), (7, 295040980), (10, 206528686), (13, 158868220), (14, 147520490), (20, 103264343), (26, 79434110), (28, 73760245), (35, 59008196), (52, 39717055), (65, 31773644), (70, 29504098), (91, 22695460), (130, 15886822), (140, 14752049), (182, 11347730), (227, 9098180), (260, 7943411), (364, 5673865), (454, 4549090), (455, 4539092), (908, 2274545), (910, 2269546), (1135, 1819636), (1589, 1299740), (1820, 1134773), (2270, 909818), (2951, 699860), (3178, 649870), (4540, 454909), (4999, 413140), (5902, 349930), (6356, 324935), (7945, 259948), (9998, 206570), (11804, 174965), (14755, 139972), (15890, 129974), (19996, 103285), (20657, 99980), (24995, 82628), (29510, 69986), (31780, 64987), (34993, 59020), (41314, 49990)]