204850004

素因数分解:

$2^2\times {\mathrm{2251}}^1\times {\mathrm{22751}}^1$

素因数の和:25006

約数の個数: 12

約数和(自身を含む): 358662528

約数和(自身を除く): 153812524

約数列:

[1, 2, 4, 2251, 4502, 9004, 22751, 45502, 91004, 51212501, 102425002, 204850004]

約数ペア:

[(1, 204850004), (2, 102425002), (4, 51212501), (2251, 91004), (4502, 45502), (9004, 22751)]