1938286882

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1668061}}^1$

素因数の和:1668153

約数の個数: 16

約数和(自身を含む): 3362812992

約数和(自身を除く): 1424526110

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 1668061, 3336122, 11676427, 23352854, 138449063, 276898126, 969143441, 1938286882]

約数ペア:

[(1, 1938286882), (2, 969143441), (7, 276898126), (14, 138449063), (83, 23352854), (166, 11676427), (581, 3336122), (1162, 1668061)]