2012136050

素因数分解:

$2^1\times 5^2\times {\mathrm{40242721}}^1$

素因数の和:40242733

約数の個数: 12

約数和(自身を含む): 3742573146

約数和(自身を除く): 1730437096

約数列:

[1, 2, 5, 10, 25, 50, 40242721, 80485442, 201213605, 402427210, 1006068025, 2012136050]

約数ペア:

[(1, 2012136050), (2, 1006068025), (5, 402427210), (10, 201213605), (25, 80485442), (50, 40242721)]