2013039215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2671}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 2687219712

約数和(自身を除く): 674180497

約数列:

[1, 5, 11, 55, 71, 193, 355, 781, 965, 2123, 2671, 3905, 10615, 13355, 13703, 29381, 68515, 146905, 150733, 189641, 515503, 753665, 948205, 2086051, 2577515, 5670533, 10430255, 28352665, 36600713, 183003565, 402607843, 2013039215]

約数ペア:

[(1, 2013039215), (5, 402607843), (11, 183003565), (55, 36600713), (71, 28352665), (193, 10430255), (355, 5670533), (781, 2577515), (965, 2086051), (2123, 948205), (2671, 753665), (3905, 515503), (10615, 189641), (13355, 150733), (13703, 146905), (29381, 68515)]