2088907472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2712

約数の個数: 80

約数和(自身を含む): 4422574080

約数和(自身を除く): 2333666608

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 71, 92, 124, 142, 184, 248, 284, 368, 496, 568, 713, 1136, 1426, 1633, 2201, 2579, 2852, 3266, 4402, 5158, 5704, 6532, 8804, 10316, 11408, 13064, 17608, 20632, 26128, 35216, 41264, 50623, 59317, 79949, 101246, 118634, 159898, 183109, 202492, 237268, 319796, 366218, 404984, 474536, 639592, 732436, 809968, 949072, 1279184, 1464872, 1838827, 2929744, 3677654, 4211507, 5676379, 7355308, 8423014, 11352758, 14710616, 16846028, 22705516, 29421232, 33692056, 45411032, 67384112, 90822064, 130556717, 261113434, 522226868, 1044453736, 2088907472]

約数ペア:

[(1, 2088907472), (2, 1044453736), (4, 522226868), (8, 261113434), (16, 130556717), (23, 90822064), (31, 67384112), (46, 45411032), (62, 33692056), (71, 29421232), (92, 22705516), (124, 16846028), (142, 14710616), (184, 11352758), (248, 8423014), (284, 7355308), (368, 5676379), (496, 4211507), (568, 3677654), (713, 2929744), (1136, 1838827), (1426, 1464872), (1633, 1279184), (2201, 949072), (2579, 809968), (2852, 732436), (3266, 639592), (4402, 474536), (5158, 404984), (5704, 366218), (6532, 319796), (8804, 237268), (10316, 202492), (11408, 183109), (13064, 159898), (17608, 118634), (20632, 101246), (26128, 79949), (35216, 59317), (41264, 50623)]