19206484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14081}}^1$

素因数の和:14127

約数の個数: 24

約数和(自身を含む): 37852416

約数和(自身を除く): 18645932

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 14081, 28162, 56324, 154891, 309782, 436511, 619564, 873022, 1746044, 4801621, 9603242, 19206484]

約数ペア:

[(1, 19206484), (2, 9603242), (4, 4801621), (11, 1746044), (22, 873022), (31, 619564), (44, 436511), (62, 309782), (124, 154891), (341, 56324), (682, 28162), (1364, 14081)]