20097208036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{295547177}}^1$

素因数の和:295547198

約数の個数: 12

約数和(自身を含む): 37238944428

約数和(自身を除く): 17141736392

約数列:

[1, 2, 4, 17, 34, 68, 295547177, 591094354, 1182188708, 5024302009, 10048604018, 20097208036]

約数ペア:

[(1, 20097208036), (2, 10048604018), (4, 5024302009), (17, 1182188708), (34, 591094354), (68, 295547177)]