20295906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{91423}}^1$

素因数の和:91465

約数の個数: 16

約数和(自身を含む): 41689344

約数和(自身を除く): 21393438

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 91423, 182846, 274269, 548538, 3382651, 6765302, 10147953, 20295906]

約数ペア:

[(1, 20295906), (2, 10147953), (3, 6765302), (6, 3382651), (37, 548538), (74, 274269), (111, 182846), (222, 91423)]