20037322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12539}}^1$

素因数の和:12605

約数の個数: 16

約数和(自身を含む): 32503680

約数和(自身を除く): 12466358

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 12539, 25078, 213163, 426326, 589333, 1178666, 10018661, 20037322]

約数ペア:

[(1, 20037322), (2, 10018661), (17, 1178666), (34, 589333), (47, 426326), (94, 213163), (799, 25078), (1598, 12539)]