2044010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8887}}^1$

素因数の和:8917

約数の個数: 16

約数和(自身を含む): 3839616

約数和(自身を除く): 1795606

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8887, 17774, 44435, 88870, 204401, 408802, 1022005, 2044010]

約数ペア:

[(1, 2044010), (2, 1022005), (5, 408802), (10, 204401), (23, 88870), (46, 44435), (115, 17774), (230, 8887)]