2018335681

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1\times {\mathrm{887}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 2101576320

約数和(自身を除く): 83240639

約数列:

[1, 37, 89, 691, 887, 3293, 25567, 32819, 61499, 78943, 612917, 2275463, 2920891, 22677929, 54549613, 2018335681]

約数ペア:

[(1, 2018335681), (37, 54549613), (89, 22677929), (691, 2920891), (887, 2275463), (3293, 612917), (25567, 78943), (32819, 61499)]