20565118846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{10799}}^1\times {\mathrm{41399}}^1$

素因数の和:52223

約数の個数: 16

約数和(自身を含む): 32192640000

約数和(自身を除く): 11627521154

約数列:

[1, 2, 23, 46, 10799, 21598, 41399, 82798, 248377, 496754, 952177, 1904354, 447067801, 894135602, 10282559423, 20565118846]

約数ペア:

[(1, 20565118846), (2, 10282559423), (23, 894135602), (46, 447067801), (10799, 1904354), (21598, 952177), (41399, 496754), (82798, 248377)]