2016302060

素因数分解:

$2^2\times 5^1\times {\mathrm{100815103}}^1$

素因数の和:100815112

約数の個数: 12

約数和(自身を含む): 4234234368

約数和(自身を除く): 2217932308

約数列:

[1, 2, 4, 5, 10, 20, 100815103, 201630206, 403260412, 504075515, 1008151030, 2016302060]

約数ペア:

[(1, 2016302060), (2, 1008151030), (4, 504075515), (5, 403260412), (10, 201630206), (20, 100815103)]