2080352016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8761}}^1$

素因数の和:8889

約数の個数: 120

約数和(自身を含む): 6228835704

約数和(自身を除く): 4148483688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 97, 102, 136, 144, 153, 194, 204, 272, 291, 306, 388, 408, 582, 612, 776, 816, 873, 1164, 1224, 1552, 1649, 1746, 2328, 2448, 3298, 3492, 4656, 4947, 6596, 6984, 8761, 9894, 13192, 13968, 14841, 17522, 19788, 26283, 26384, 29682, 35044, 39576, 52566, 59364, 70088, 78849, 79152, 105132, 118728, 140176, 148937, 157698, 210264, 237456, 297874, 315396, 420528, 446811, 595748, 630792, 849817, 893622, 1191496, 1261584, 1340433, 1699634, 1787244, 2382992, 2549451, 2680866, 3399268, 3574488, 5098902, 5361732, 6798536, 7148976, 7648353, 10197804, 10723464, 13597072, 14446889, 15296706, 20395608, 21446928, 28893778, 30593412, 40791216, 43340667, 57787556, 61186824, 86681334, 115575112, 122373648, 130022001, 173362668, 231150224, 260044002, 346725336, 520088004, 693450672, 1040176008, 2080352016]

約数ペア:

[(1, 2080352016), (2, 1040176008), (3, 693450672), (4, 520088004), (6, 346725336), (8, 260044002), (9, 231150224), (12, 173362668), (16, 130022001), (17, 122373648), (18, 115575112), (24, 86681334), (34, 61186824), (36, 57787556), (48, 43340667), (51, 40791216), (68, 30593412), (72, 28893778), (97, 21446928), (102, 20395608), (136, 15296706), (144, 14446889), (153, 13597072), (194, 10723464), (204, 10197804), (272, 7648353), (291, 7148976), (306, 6798536), (388, 5361732), (408, 5098902), (582, 3574488), (612, 3399268), (776, 2680866), (816, 2549451), (873, 2382992), (1164, 1787244), (1224, 1699634), (1552, 1340433), (1649, 1261584), (1746, 1191496), (2328, 893622), (2448, 849817), (3298, 630792), (3492, 595748), (4656, 446811), (4947, 420528), (6596, 315396), (6984, 297874), (8761, 237456), (9894, 210264), (13192, 157698), (13968, 148937), (14841, 140176), (17522, 118728), (19788, 105132), (26283, 79152), (26384, 78849), (29682, 70088), (35044, 59364), (39576, 52566)]