19929350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{56941}}^1$

素因数の和:56960

約数の個数: 24

約数和(自身を含む): 42364848

約数和(自身を除く): 22435498

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 56941, 113882, 284705, 398587, 569410, 797174, 1423525, 1992935, 2847050, 3985870, 9964675, 19929350]

約数ペア:

[(1, 19929350), (2, 9964675), (5, 3985870), (7, 2847050), (10, 1992935), (14, 1423525), (25, 797174), (35, 569410), (50, 398587), (70, 284705), (175, 113882), (350, 56941)]