20183064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 55728000

約数和(自身を除く): 35544936

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, 859, 979, 1068, 1718, 1958, 2136, 2577, 2937, 3436, 3916, 5154, 5874, 6872, 7832, 9449, 10308, 11748, 18898, 20616, 23496, 28347, 37796, 56694, 75592, 76451, 113388, 152902, 226776, 229353, 305804, 458706, 611608, 840961, 917412, 1681922, 1834824, 2522883, 3363844, 5045766, 6727688, 10091532, 20183064]

約数ペア:

[(1, 20183064), (2, 10091532), (3, 6727688), (4, 5045766), (6, 3363844), (8, 2522883), (11, 1834824), (12, 1681922), (22, 917412), (24, 840961), (33, 611608), (44, 458706), (66, 305804), (88, 229353), (89, 226776), (132, 152902), (178, 113388), (264, 76451), (267, 75592), (356, 56694), (534, 37796), (712, 28347), (859, 23496), (979, 20616), (1068, 18898), (1718, 11748), (1958, 10308), (2136, 9449), (2577, 7832), (2937, 6872), (3436, 5874), (3916, 5154)]