2090722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 3392640

約数和(自身を除く): 1301918

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1487, 2974, 28253, 55019, 56506, 110038, 1045361, 2090722]

約数ペア:

[(1, 2090722), (2, 1045361), (19, 110038), (37, 56506), (38, 55019), (74, 28253), (703, 2974), (1406, 1487)]