1893066865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{41051}}^1$

素因数の和:41480

約数の個数: 16

約数和(自身を含む): 2376418176

約数和(自身を除く): 483351311

約数列:

[1, 5, 23, 115, 401, 2005, 9223, 41051, 46115, 205255, 944173, 4720865, 16461451, 82307255, 378613373, 1893066865]

約数ペア:

[(1, 1893066865), (5, 378613373), (23, 82307255), (115, 16461451), (401, 4720865), (2005, 944173), (9223, 205255), (41051, 46115)]