20165162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12619}}^1$

素因数の和:12685

約数の個数: 16

約数和(自身を含む): 32711040

約数和(自身を除く): 12545878

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 12619, 25238, 214523, 429046, 593093, 1186186, 10082581, 20165162]

約数ペア:

[(1, 20165162), (2, 10082581), (17, 1186186), (34, 593093), (47, 429046), (94, 214523), (799, 25238), (1598, 12619)]