520026828190

素因数分解:

$2^1\times 5^1\times {\mathrm{14009}}^1\times {\mathrm{3712091}}^1$

素因数の和:3726107

約数の個数: 16

約数和(自身を含む): 936115360560

約数和(自身を除く): 416088532370

約数列:

[1, 2, 5, 10, 14009, 28018, 70045, 140090, 3712091, 7424182, 18560455, 37120910, 52002682819, 104005365638, 260013414095, 520026828190]

約数ペア:

[(1, 520026828190), (2, 260013414095), (5, 104005365638), (10, 52002682819), (14009, 37120910), (28018, 18560455), (70045, 7424182), (140090, 3712091)]