20160469926

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{54011}}^1$

素因数の和:54341

約数の個数: 48

約数和(自身を含む): 44362216080

約数和(自身を除く): 24201746154

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 233, 267, 466, 534, 699, 801, 1398, 1602, 2097, 4194, 20737, 41474, 54011, 62211, 108022, 124422, 162033, 186633, 324066, 373266, 486099, 972198, 4806979, 9613958, 12584563, 14420937, 25169126, 28841874, 37753689, 43262811, 75507378, 86525622, 113261067, 226522134, 1120026107, 2240052214, 3360078321, 6720156642, 10080234963, 20160469926]

約数ペア:

[(1, 20160469926), (2, 10080234963), (3, 6720156642), (6, 3360078321), (9, 2240052214), (18, 1120026107), (89, 226522134), (178, 113261067), (233, 86525622), (267, 75507378), (466, 43262811), (534, 37753689), (699, 28841874), (801, 25169126), (1398, 14420937), (1602, 12584563), (2097, 9613958), (4194, 4806979), (20737, 972198), (41474, 486099), (54011, 373266), (62211, 324066), (108022, 186633), (124422, 162033)]