2040450109

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1637}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 2293068960

約数和(自身を除く): 252618851

約数列:

[1, 17, 19, 227, 289, 323, 1637, 3859, 4313, 5491, 27829, 31103, 65603, 73321, 371599, 473093, 528751, 1246457, 6317183, 7060381, 8988767, 107392111, 120026477, 2040450109]

約数ペア:

[(1, 2040450109), (17, 120026477), (19, 107392111), (227, 8988767), (289, 7060381), (323, 6317183), (1637, 1246457), (3859, 528751), (4313, 473093), (5491, 371599), (27829, 73321), (31103, 65603)]