1661014792

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{1043351}}^1$

素因数の和:1043556

約数の個数: 16

約数和(自身を含む): 3130056000

約数和(自身を除く): 1469041208

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 1043351, 2086702, 4173404, 8346808, 207626849, 415253698, 830507396, 1661014792]

約数ペア:

[(1, 1661014792), (2, 830507396), (4, 415253698), (8, 207626849), (199, 8346808), (398, 4173404), (796, 2086702), (1592, 1043351)]