20235932007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{7109}}^1\times {\mathrm{49939}}^1$

素因数の和:57070

約数の個数: 16

約数和(自身を含む): 28405872000

約数和(自身を除く): 8169939993

約数列:

[1, 3, 19, 57, 7109, 21327, 49939, 135071, 149817, 405213, 948841, 2846523, 355016351, 1065049053, 6745310669, 20235932007]

約数ペア:

[(1, 20235932007), (3, 6745310669), (19, 1065049053), (57, 355016351), (7109, 2846523), (21327, 948841), (49939, 405213), (135071, 149817)]