2007272816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2633}}^1$

素因数の和:2754

約数の個数: 80

約数和(自身を含む): 4232943360

約数和(自身を除く): 2225670544

約数列:

[1, 2, 4, 8, 16, 29, 31, 53, 58, 62, 106, 116, 124, 212, 232, 248, 424, 464, 496, 848, 899, 1537, 1643, 1798, 2633, 3074, 3286, 3596, 5266, 6148, 6572, 7192, 10532, 12296, 13144, 14384, 21064, 24592, 26288, 42128, 47647, 76357, 81623, 95294, 139549, 152714, 163246, 190588, 279098, 305428, 326492, 381176, 558196, 610856, 652984, 762352, 1116392, 1221712, 1305968, 2232784, 2367067, 4046921, 4326019, 4734134, 8093842, 8652038, 9468268, 16187684, 17304076, 18936536, 32375368, 34608152, 37873072, 64750736, 69216304, 125454551, 250909102, 501818204, 1003636408, 2007272816]

約数ペア:

[(1, 2007272816), (2, 1003636408), (4, 501818204), (8, 250909102), (16, 125454551), (29, 69216304), (31, 64750736), (53, 37873072), (58, 34608152), (62, 32375368), (106, 18936536), (116, 17304076), (124, 16187684), (212, 9468268), (232, 8652038), (248, 8093842), (424, 4734134), (464, 4326019), (496, 4046921), (848, 2367067), (899, 2232784), (1537, 1305968), (1643, 1221712), (1798, 1116392), (2633, 762352), (3074, 652984), (3286, 610856), (3596, 558196), (5266, 381176), (6148, 326492), (6572, 305428), (7192, 279098), (10532, 190588), (12296, 163246), (13144, 152714), (14384, 139549), (21064, 95294), (24592, 81623), (26288, 76357), (42128, 47647)]