2003857097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 2335720320

約数和(自身を除く): 331863223

約数列:

[1, 11, 19, 157, 173, 209, 353, 1727, 1903, 2983, 3287, 3883, 6707, 27161, 32813, 36157, 55421, 61069, 73777, 298771, 516059, 609631, 671759, 1052999, 1160311, 5676649, 9587833, 11582989, 12763421, 105466163, 182168827, 2003857097]

約数ペア:

[(1, 2003857097), (11, 182168827), (19, 105466163), (157, 12763421), (173, 11582989), (209, 9587833), (353, 5676649), (1727, 1160311), (1903, 1052999), (2983, 671759), (3287, 609631), (3883, 516059), (6707, 298771), (27161, 73777), (32813, 61069), (36157, 55421)]