1889603670228

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2581425779}}^1$

素因数の和:2581425847

約数の個数: 24

約数和(自身を含む): 4481355154080

約数和(自身を除く): 2591751483852

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 2581425779, 5162851558, 7744277337, 10325703116, 15488554674, 30977109348, 157466972519, 314933945038, 472400917557, 629867890076, 944801835114, 1889603670228]

約数ペア:

[(1, 1889603670228), (2, 944801835114), (3, 629867890076), (4, 472400917557), (6, 314933945038), (12, 157466972519), (61, 30977109348), (122, 15488554674), (183, 10325703116), (244, 7744277337), (366, 5162851558), (732, 2581425779)]