2038278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 4510080

約数和(自身を除く): 2471802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 347, 534, 694, 979, 1041, 1958, 2082, 2937, 3817, 5874, 7634, 11451, 22902, 30883, 61766, 92649, 185298, 339713, 679426, 1019139, 2038278]

約数ペア:

[(1, 2038278), (2, 1019139), (3, 679426), (6, 339713), (11, 185298), (22, 92649), (33, 61766), (66, 30883), (89, 22902), (178, 11451), (267, 7634), (347, 5874), (534, 3817), (694, 2937), (979, 2082), (1041, 1958)]