201048730

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{44777}}^1$

素因数の和:45233

約数の個数: 16

約数和(自身を含む): 362701800

約数和(自身を除く): 161653070

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 44777, 89554, 223885, 447770, 20104873, 40209746, 100524365, 201048730]

約数ペア:

[(1, 201048730), (2, 100524365), (5, 40209746), (10, 20104873), (449, 447770), (898, 223885), (2245, 89554), (4490, 44777)]