19431192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 53654400

約数和(自身を除く): 34223208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 534, 712, 827, 979, 1068, 1654, 1958, 2136, 2481, 2937, 3308, 3916, 4962, 5874, 6616, 7832, 9097, 9924, 11748, 18194, 19848, 23496, 27291, 36388, 54582, 72776, 73603, 109164, 147206, 218328, 220809, 294412, 441618, 588824, 809633, 883236, 1619266, 1766472, 2428899, 3238532, 4857798, 6477064, 9715596, 19431192]

約数ペア:

[(1, 19431192), (2, 9715596), (3, 6477064), (4, 4857798), (6, 3238532), (8, 2428899), (11, 1766472), (12, 1619266), (22, 883236), (24, 809633), (33, 588824), (44, 441618), (66, 294412), (88, 220809), (89, 218328), (132, 147206), (178, 109164), (264, 73603), (267, 72776), (356, 54582), (534, 36388), (712, 27291), (827, 23496), (979, 19848), (1068, 18194), (1654, 11748), (1958, 9924), (2136, 9097), (2481, 7832), (2937, 6616), (3308, 5874), (3916, 4962)]