20062670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4640

約数の個数: 32

約数和(自身を含む): 39674880

約数和(自身を除く): 19612210

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 4591, 9182, 22955, 45910, 87229, 105593, 174458, 211186, 436145, 527965, 872290, 1055930, 2006267, 4012534, 10031335, 20062670]

約数ペア:

[(1, 20062670), (2, 10031335), (5, 4012534), (10, 2006267), (19, 1055930), (23, 872290), (38, 527965), (46, 436145), (95, 211186), (115, 174458), (190, 105593), (230, 87229), (437, 45910), (874, 22955), (2185, 9182), (4370, 4591)]