20161029148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{10331}}^1\times {\mathrm{37529}}^1$

素因数の和:47877

約数の個数: 24

約数和(自身を含む): 38000476080

約数和(自身を除く): 17839446932

約数列:

[1, 2, 4, 13, 26, 52, 10331, 20662, 37529, 41324, 75058, 134303, 150116, 268606, 487877, 537212, 975754, 1951508, 387712099, 775424198, 1550848396, 5040257287, 10080514574, 20161029148]

約数ペア:

[(1, 20161029148), (2, 10080514574), (4, 5040257287), (13, 1550848396), (26, 775424198), (52, 387712099), (10331, 1951508), (20662, 975754), (37529, 537212), (41324, 487877), (75058, 268606), (134303, 150116)]