20216059094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4526659}}^1$

素因数の和:4526708

約数の個数: 32

約数和(自身を含む): 39110342400

約数和(自身を除く): 18894283306

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 4526659, 9053318, 31686613, 49793249, 63373226, 99586498, 131273111, 262546222, 348552743, 697105486, 918911777, 1444004221, 1837823554, 2888008442, 10108029547, 20216059094]

約数ペア:

[(1, 20216059094), (2, 10108029547), (7, 2888008442), (11, 1837823554), (14, 1444004221), (22, 918911777), (29, 697105486), (58, 348552743), (77, 262546222), (154, 131273111), (203, 99586498), (319, 63373226), (406, 49793249), (638, 31686613), (2233, 9053318), (4466, 4526659)]