20152174

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84673}}^1$

素因数の和:84699

約数の個数: 16

約数和(自身を含む): 36579168

約数和(自身を除く): 16426994

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84673, 169346, 592711, 1185422, 1439441, 2878882, 10076087, 20152174]

約数ペア:

[(1, 20152174), (2, 10076087), (7, 2878882), (14, 1439441), (17, 1185422), (34, 592711), (119, 169346), (238, 84673)]