19035973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 22012416

約数和(自身を除く): 2976443

約数列:

[1, 11, 23, 67, 253, 737, 1123, 1541, 12353, 16951, 25829, 75241, 284119, 827651, 1730543, 19035973]

約数ペア:

[(1, 19035973), (11, 1730543), (23, 827651), (67, 284119), (253, 75241), (737, 25829), (1123, 16951), (1541, 12353)]