205650110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1082369}}^1$

素因数の和:1082395

約数の個数: 16

約数和(自身を含む): 389653200

約数和(自身を除く): 184003090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1082369, 2164738, 5411845, 10823690, 20565011, 41130022, 102825055, 205650110]

約数ペア:

[(1, 205650110), (2, 102825055), (5, 41130022), (10, 20565011), (19, 10823690), (38, 5411845), (95, 2164738), (190, 1082369)]