20201779082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{9137}}^1\times {\mathrm{65029}}^1$

素因数の和:74185

約数の個数: 16

約数和(自身を含む): 32089183560

約数和(自身を除く): 11887404478

約数列:

[1, 2, 17, 34, 9137, 18274, 65029, 130058, 155329, 310658, 1105493, 2210986, 594169973, 1188339946, 10100889541, 20201779082]

約数ペア:

[(1, 20201779082), (2, 10100889541), (17, 1188339946), (34, 594169973), (9137, 2210986), (18274, 1105493), (65029, 310658), (130058, 155329)]