20017524

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18743}}^1$

素因数の和:18839

約数の個数: 24

約数和(自身を含む): 47234880

約数和(自身を除く): 27217356

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 18743, 37486, 56229, 74972, 112458, 224916, 1668127, 3336254, 5004381, 6672508, 10008762, 20017524]

約数ペア:

[(1, 20017524), (2, 10008762), (3, 6672508), (4, 5004381), (6, 3336254), (12, 1668127), (89, 224916), (178, 112458), (267, 74972), (356, 56229), (534, 37486), (1068, 18743)]