20005937297

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2657}}^1\times {\mathrm{7507}}^1$

素因数の和:10240

約数の個数: 16

約数和(自身を含む): 21552765120

約数和(自身を除く): 1546827823

約数列:

[1, 17, 59, 1003, 2657, 7507, 45169, 127619, 156763, 442913, 2664971, 7529521, 19946099, 339083683, 1176819841, 20005937297]

約数ペア:

[(1, 20005937297), (17, 1176819841), (59, 339083683), (1003, 19946099), (2657, 7529521), (7507, 2664971), (45169, 442913), (127619, 156763)]