20807312922

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{105087439}}^1$

素因数の和:105087458

約数の個数: 24

約数和(自身を含む): 49180921920

約数和(自身を除く): 28373608998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 105087439, 210174878, 315262317, 630524634, 945786951, 1155961829, 1891573902, 2311923658, 3467885487, 6935770974, 10403656461, 20807312922]

約数ペア:

[(1, 20807312922), (2, 10403656461), (3, 6935770974), (6, 3467885487), (9, 2311923658), (11, 1891573902), (18, 1155961829), (22, 945786951), (33, 630524634), (66, 315262317), (99, 210174878), (198, 105087439)]