201995904004

素因数分解:

$2^2\times {\mathrm{547}}^1\times {\mathrm{3919}}^1\times {\mathrm{23557}}^1$

素因数の和:28027

約数の個数: 24

約数和(自身を含む): 354244472960

約数和(自身を除く): 152248568956

約数列:

[1, 2, 4, 547, 1094, 2188, 3919, 7838, 15676, 23557, 47114, 94228, 2143693, 4287386, 8574772, 12885679, 25771358, 51542716, 92319883, 184639766, 369279532, 50498976001, 100997952002, 201995904004]

約数ペア:

[(1, 201995904004), (2, 100997952002), (4, 50498976001), (547, 369279532), (1094, 184639766), (2188, 92319883), (3919, 51542716), (7838, 25771358), (15676, 12885679), (23557, 8574772), (47114, 4287386), (94228, 2143693)]