2039630570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8867959}}^1$

素因数の和:8867989

約数の個数: 16

約数和(自身を含む): 3830958720

約数和(自身を除く): 1791328150

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8867959, 17735918, 44339795, 88679590, 203963057, 407926114, 1019815285, 2039630570]

約数ペア:

[(1, 2039630570), (2, 1019815285), (5, 407926114), (10, 203963057), (23, 88679590), (46, 44339795), (115, 17735918), (230, 8867959)]