1994753772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{6091}}^1$

素因数の和:6939

約数の個数: 72

約数和(自身を含む): 5508240192

約数和(自身を除く): 3513486420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 827, 1654, 2481, 3308, 4962, 6091, 7443, 9097, 9924, 12182, 14886, 18194, 18273, 24364, 27291, 29772, 36388, 36546, 54582, 54819, 67001, 73092, 81873, 109164, 109638, 134002, 163746, 201003, 219276, 268004, 327492, 402006, 603009, 804012, 1206018, 2412036, 5037257, 10074514, 15111771, 20149028, 30223542, 45335313, 55409827, 60447084, 90670626, 110819654, 166229481, 181341252, 221639308, 332458962, 498688443, 664917924, 997376886, 1994753772]

約数ペア:

[(1, 1994753772), (2, 997376886), (3, 664917924), (4, 498688443), (6, 332458962), (9, 221639308), (11, 181341252), (12, 166229481), (18, 110819654), (22, 90670626), (33, 60447084), (36, 55409827), (44, 45335313), (66, 30223542), (99, 20149028), (132, 15111771), (198, 10074514), (396, 5037257), (827, 2412036), (1654, 1206018), (2481, 804012), (3308, 603009), (4962, 402006), (6091, 327492), (7443, 268004), (9097, 219276), (9924, 201003), (12182, 163746), (14886, 134002), (18194, 109638), (18273, 109164), (24364, 81873), (27291, 73092), (29772, 67001), (36388, 54819), (36546, 54582)]