20336386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85447}}^1$

素因数の和:85473

約数の個数: 16

約数和(自身を含む): 36913536

約数和(自身を除く): 16577150

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 85447, 170894, 598129, 1196258, 1452599, 2905198, 10168193, 20336386]

約数ペア:

[(1, 20336386), (2, 10168193), (7, 2905198), (14, 1452599), (17, 1196258), (34, 598129), (119, 170894), (238, 85447)]