2065860149773

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{983}}^1\times {\mathrm{831653}}^1$

素因数の和:832681

約数の個数: 24

約数和(自身を含む): 2494323289728

約数和(自身を除く): 428463139955

約数列:

[1, 7, 19, 133, 361, 983, 2527, 6881, 18677, 130739, 354863, 831653, 2484041, 5821571, 15801407, 110609849, 300226733, 817514899, 2101587131, 5722604293, 15532783081, 108729481567, 295122878539, 2065860149773]

約数ペア:

[(1, 2065860149773), (7, 295122878539), (19, 108729481567), (133, 15532783081), (361, 5722604293), (983, 2101587131), (2527, 817514899), (6881, 300226733), (18677, 110609849), (130739, 15801407), (354863, 5821571), (831653, 2484041)]