20164212216

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{619}}^1\times {\mathrm{7417}}^1$

素因数の和:8109

約数の個数: 96

約数和(自身を含む): 55603844400

約数和(自身を除く): 35439632184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 619, 732, 1098, 1238, 1464, 1857, 2196, 2476, 3714, 4392, 4952, 5571, 7417, 7428, 11142, 14834, 14856, 22251, 22284, 29668, 37759, 44502, 44568, 59336, 66753, 75518, 89004, 113277, 133506, 151036, 178008, 226554, 267012, 302072, 339831, 452437, 453108, 534024, 679662, 904874, 906216, 1357311, 1359324, 1809748, 2714622, 2718648, 3619496, 4071933, 4591123, 5429244, 8143866, 9182246, 10858488, 13773369, 16287732, 18364492, 27546738, 32575464, 36728984, 41320107, 55093476, 82640214, 110186952, 165280428, 280058503, 330560856, 560117006, 840175509, 1120234012, 1680351018, 2240468024, 2520526527, 3360702036, 5041053054, 6721404072, 10082106108, 20164212216]

約数ペア:

[(1, 20164212216), (2, 10082106108), (3, 6721404072), (4, 5041053054), (6, 3360702036), (8, 2520526527), (9, 2240468024), (12, 1680351018), (18, 1120234012), (24, 840175509), (36, 560117006), (61, 330560856), (72, 280058503), (122, 165280428), (183, 110186952), (244, 82640214), (366, 55093476), (488, 41320107), (549, 36728984), (619, 32575464), (732, 27546738), (1098, 18364492), (1238, 16287732), (1464, 13773369), (1857, 10858488), (2196, 9182246), (2476, 8143866), (3714, 5429244), (4392, 4591123), (4952, 4071933), (5571, 3619496), (7417, 2718648), (7428, 2714622), (11142, 1809748), (14834, 1359324), (14856, 1357311), (22251, 906216), (22284, 904874), (29668, 679662), (37759, 534024), (44502, 453108), (44568, 452437), (59336, 339831), (66753, 302072), (75518, 267012), (89004, 226554), (113277, 178008), (133506, 151036)]