2016194571

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{52183}}^1$

素因数の和:52254

約数の個数: 28

約数和(自身を含む): 3080004048

約数和(自身を除く): 1063809477

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 4293, 12879, 38637, 52183, 156549, 469647, 1408941, 2765699, 4226823, 8297097, 12680469, 24891291, 38041407, 74673873, 224021619, 672064857, 2016194571]

約数ペア:

[(1, 2016194571), (3, 672064857), (9, 224021619), (27, 74673873), (53, 38041407), (81, 24891291), (159, 12680469), (243, 8297097), (477, 4226823), (729, 2765699), (1431, 1408941), (4293, 469647), (12879, 156549), (38637, 52183)]