20165566735

素因数分解:

$5^1\times {\mathrm{673}}^1\times {\mathrm{1019}}^1\times {\mathrm{5881}}^1$

素因数の和:7578

約数の個数: 16

約数和(自身を含む): 24262544160

約数和(自身を除く): 4096977425

約数列:

[1, 5, 673, 1019, 3365, 5095, 5881, 29405, 685787, 3428935, 3957913, 5992739, 19789565, 29963695, 4033113347, 20165566735]

約数ペア:

[(1, 20165566735), (5, 4033113347), (673, 29963695), (1019, 19789565), (3365, 5992739), (5095, 3957913), (5881, 3428935), (29405, 685787)]