20007946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84067}}^1$

素因数の和:84093

約数の個数: 16

約数和(自身を含む): 36317376

約数和(自身を除く): 16309430

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84067, 168134, 588469, 1176938, 1429139, 2858278, 10003973, 20007946]

約数ペア:

[(1, 20007946), (2, 10003973), (7, 2858278), (14, 1429139), (17, 1176938), (34, 588469), (119, 168134), (238, 84067)]