2615698060

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{497281}}^1$

素因数の和:497553

約数の個数: 24

約数和(自身を含む): 5513862816

約数和(自身を除く): 2898164756

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 497281, 994562, 1989124, 2486405, 4972810, 9945620, 130784903, 261569806, 523139612, 653924515, 1307849030, 2615698060]

約数ペア:

[(1, 2615698060), (2, 1307849030), (4, 653924515), (5, 523139612), (10, 261569806), (20, 130784903), (263, 9945620), (526, 4972810), (1052, 2486405), (1315, 1989124), (2630, 994562), (5260, 497281)]