2043362

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:613

約数の個数: 16

約数和(自身を含む): 3213432

約数和(自身を除く): 1170070

約数列:

[1, 2, 37, 53, 74, 106, 521, 1042, 1961, 3922, 19277, 27613, 38554, 55226, 1021681, 2043362]

約数ペア:

[(1, 2043362), (2, 1021681), (37, 55226), (53, 38554), (74, 27613), (106, 19277), (521, 3922), (1042, 1961)]