20036701456642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1\times {\mathrm{10259}}^1\times {\mathrm{31391}}^1$

素因数の和:44058

約数の個数: 32

約数和(自身を含む): 32384692892160

約数和(自身を除く): 12347991435518

約数列:

[1, 2, 13, 26, 2393, 4786, 10259, 20518, 31109, 31391, 62218, 62782, 133367, 266734, 408083, 816166, 24549787, 49099574, 75118663, 150237326, 319147231, 322040269, 638294462, 644080538, 976542619, 1953085238, 4186523497, 8373046994, 770642363717, 1541284727434, 10018350728321, 20036701456642]

約数ペア:

[(1, 20036701456642), (2, 10018350728321), (13, 1541284727434), (26, 770642363717), (2393, 8373046994), (4786, 4186523497), (10259, 1953085238), (20518, 976542619), (31109, 644080538), (31391, 638294462), (62218, 322040269), (62782, 319147231), (133367, 150237326), (266734, 75118663), (408083, 49099574), (816166, 24549787)]