204838362010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{499605761}}^1$

素因数の和:499605809

約数の個数: 16

約数和(自身を含む): 377701956072

約数和(自身を除く): 172863594062

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 499605761, 999211522, 2498028805, 4996057610, 20483836201, 40967672402, 102419181005, 204838362010]

約数ペア:

[(1, 204838362010), (2, 102419181005), (5, 40967672402), (10, 20483836201), (41, 4996057610), (82, 2498028805), (205, 999211522), (410, 499605761)]