23505980

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4153}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 49548912

約数和(自身を除く): 26042932

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 4153, 5660, 8306, 16612, 20765, 41530, 83060, 1175299, 2350598, 4701196, 5876495, 11752990, 23505980]

約数ペア:

[(1, 23505980), (2, 11752990), (4, 5876495), (5, 4701196), (10, 2350598), (20, 1175299), (283, 83060), (566, 41530), (1132, 20765), (1415, 16612), (2830, 8306), (4153, 5660)]