2034287645

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{55987}}^1$

素因数の和:56061

約数の個数: 24

約数和(自身を含む): 2704892256

約数和(自身を除く): 670604611

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 845, 2795, 7267, 36335, 55987, 279935, 727831, 2407441, 3639155, 9461803, 12037205, 31296733, 47309015, 156483665, 406857529, 2034287645]

約数ペア:

[(1, 2034287645), (5, 406857529), (13, 156483665), (43, 47309015), (65, 31296733), (169, 12037205), (215, 9461803), (559, 3639155), (845, 2407441), (2795, 727831), (7267, 279935), (36335, 55987)]