20694756

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 50972544

約数和(自身を除く): 30277788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 773, 1164, 1546, 2231, 2319, 3092, 4462, 4638, 6693, 8924, 9276, 13386, 17779, 26772, 35558, 53337, 71116, 74981, 106674, 149962, 213348, 224943, 299924, 449886, 899772, 1724563, 3449126, 5173689, 6898252, 10347378, 20694756]

約数ペア:

[(1, 20694756), (2, 10347378), (3, 6898252), (4, 5173689), (6, 3449126), (12, 1724563), (23, 899772), (46, 449886), (69, 299924), (92, 224943), (97, 213348), (138, 149962), (194, 106674), (276, 74981), (291, 71116), (388, 53337), (582, 35558), (773, 26772), (1164, 17779), (1546, 13386), (2231, 9276), (2319, 8924), (3092, 6693), (4462, 4638)]