2045543768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7741}}^1$

素因数の和:7860

約数の個数: 64

約数和(自身を含む): 4264293600

約数和(自身を除く): 2218749832

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 67, 68, 116, 134, 136, 232, 268, 493, 536, 986, 1139, 1943, 1972, 2278, 3886, 3944, 4556, 7741, 7772, 9112, 15482, 15544, 30964, 33031, 61928, 66062, 131597, 132124, 224489, 263194, 264248, 448978, 518647, 526388, 897956, 1037294, 1052776, 1795912, 2074588, 3816313, 4149176, 7632626, 8816999, 15040763, 15265252, 17633998, 30081526, 30530504, 35267996, 60163052, 70535992, 120326104, 255692971, 511385942, 1022771884, 2045543768]

約数ペア:

[(1, 2045543768), (2, 1022771884), (4, 511385942), (8, 255692971), (17, 120326104), (29, 70535992), (34, 60163052), (58, 35267996), (67, 30530504), (68, 30081526), (116, 17633998), (134, 15265252), (136, 15040763), (232, 8816999), (268, 7632626), (493, 4149176), (536, 3816313), (986, 2074588), (1139, 1795912), (1943, 1052776), (1972, 1037294), (2278, 897956), (3886, 526388), (3944, 518647), (4556, 448978), (7741, 264248), (7772, 263194), (9112, 224489), (15482, 132124), (15544, 131597), (30964, 66062), (33031, 61928)]