2542903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^3$

素因数の和:99

約数の個数: 16

約数和(自身を含む): 3052800

約数和(自身を除く): 509897

約数列:

[1, 11, 19, 23, 209, 253, 437, 529, 4807, 5819, 10051, 12167, 110561, 133837, 231173, 2542903]

約数ペア:

[(1, 2542903), (11, 231173), (19, 133837), (23, 110561), (209, 12167), (253, 10051), (437, 5819), (529, 4807)]