23084020

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10589}}^1$

素因数の和:10707

約数の個数: 24

約数和(自身を含む): 48925800

約数和(自身を除く): 25841780

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 10589, 21178, 42356, 52945, 105890, 211780, 1154201, 2308402, 4616804, 5771005, 11542010, 23084020]

約数ペア:

[(1, 23084020), (2, 11542010), (4, 5771005), (5, 4616804), (10, 2308402), (20, 1154201), (109, 211780), (218, 105890), (436, 52945), (545, 42356), (1090, 21178), (2180, 10589)]