2051213474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{37307}}^1$

素因数の和:38089

約数の個数: 16

約数和(自身を含む): 3164315328

約数和(自身を除く): 1113101854

約数列:

[1, 2, 37, 74, 743, 1486, 27491, 37307, 54982, 74614, 1380359, 2760718, 27719101, 55438202, 1025606737, 2051213474]

約数ペア:

[(1, 2051213474), (2, 1025606737), (37, 55438202), (74, 27719101), (743, 2760718), (1486, 1380359), (27491, 74614), (37307, 54982)]