2088892816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3083}}^1$

素因数の和:3208

約数の個数: 80

約数和(自身を含む): 4460500224

約数和(自身を除く): 2371607408

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 53, 68, 94, 106, 136, 188, 212, 272, 376, 424, 752, 799, 848, 901, 1598, 1802, 2491, 3083, 3196, 3604, 4982, 6166, 6392, 7208, 9964, 12332, 12784, 14416, 19928, 24664, 39856, 42347, 49328, 52411, 84694, 104822, 144901, 163399, 169388, 209644, 289802, 326798, 338776, 419288, 579604, 653596, 677552, 838576, 1159208, 1307192, 2318416, 2463317, 2614384, 2777783, 4926634, 5555566, 7679753, 9853268, 11111132, 15359506, 19706536, 22222264, 30719012, 39413072, 44444528, 61438024, 122876048, 130555801, 261111602, 522223204, 1044446408, 2088892816]

約数ペア:

[(1, 2088892816), (2, 1044446408), (4, 522223204), (8, 261111602), (16, 130555801), (17, 122876048), (34, 61438024), (47, 44444528), (53, 39413072), (68, 30719012), (94, 22222264), (106, 19706536), (136, 15359506), (188, 11111132), (212, 9853268), (272, 7679753), (376, 5555566), (424, 4926634), (752, 2777783), (799, 2614384), (848, 2463317), (901, 2318416), (1598, 1307192), (1802, 1159208), (2491, 838576), (3083, 677552), (3196, 653596), (3604, 579604), (4982, 419288), (6166, 338776), (6392, 326798), (7208, 289802), (9964, 209644), (12332, 169388), (12784, 163399), (14416, 144901), (19928, 104822), (24664, 84694), (39856, 52411), (42347, 49328)]