20456875298

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5801723}}^1$

素因数の和:5801809

約数の個数: 16

約数和(自身を含む): 32164757856

約数和(自身を除く): 11707882558

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 5801723, 11603446, 237870643, 249474089, 475741286, 498948178, 10228437649, 20456875298]

約数ペア:

[(1, 20456875298), (2, 10228437649), (41, 498948178), (43, 475741286), (82, 249474089), (86, 237870643), (1763, 11603446), (3526, 5801723)]