2090255702

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2895091}}^1$

素因数の和:2895131

約数の個数: 12

約数和(自身を含む): 3309090156

約数和(自身を除く): 1218834454

約数列:

[1, 2, 19, 38, 361, 722, 2895091, 5790182, 55006729, 110013458, 1045127851, 2090255702]

約数ペア:

[(1, 2090255702), (2, 1045127851), (19, 110013458), (38, 55006729), (361, 5790182), (722, 2895091)]