20372226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{485053}}^1$

素因数の和:485065

約数の個数: 16

約数和(自身を含む): 46565184

約数和(自身を除く): 26192958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 485053, 970106, 1455159, 2910318, 3395371, 6790742, 10186113, 20372226]

約数ペア:

[(1, 20372226), (2, 10186113), (3, 6790742), (6, 3395371), (7, 2910318), (14, 1455159), (21, 970106), (42, 485053)]