20524134

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 43670016

約数和(自身を除く): 23145882

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 311, 622, 647, 933, 1294, 1866, 1941, 3882, 5287, 10574, 10999, 15861, 21998, 31722, 32997, 65994, 201217, 402434, 603651, 1207302, 3420689, 6841378, 10262067, 20524134]

約数ペア:

[(1, 20524134), (2, 10262067), (3, 6841378), (6, 3420689), (17, 1207302), (34, 603651), (51, 402434), (102, 201217), (311, 65994), (622, 32997), (647, 31722), (933, 21998), (1294, 15861), (1866, 10999), (1941, 10574), (3882, 5287)]