2003609085

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2520263}}^1$

素因数の和:2520324

約数の個数: 16

約数和(自身を含む): 3266262144

約数和(自身を除く): 1262653059

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 2520263, 7560789, 12601315, 37803945, 133573939, 400721817, 667869695, 2003609085]

約数ペア:

[(1, 2003609085), (3, 667869695), (5, 400721817), (15, 133573939), (53, 37803945), (159, 12601315), (265, 7560789), (795, 2520263)]