8131109652

素因数分解:

$2^2\times 3^2\times {\mathrm{20011}}^1\times {\mathrm{11287}}^1$

素因数の和:31308

約数の個数: 36

約数和(自身を含む): 20556486496

約数和(自身を除く): 12425376844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11287, 20011, 22574, 33861, 40022, 45148, 60033, 67722, 80044, 101583, 120066, 135444, 180099, 203166, 240132, 360198, 406332, 720396, 225864157, 451728314, 677592471, 903456628, 1355184942, 2032777413, 2710369884, 4065554826, 8131109652]

約数ペア:

[(1, 8131109652), (2, 4065554826), (3, 2710369884), (4, 2032777413), (6, 1355184942), (9, 903456628), (12, 677592471), (18, 451728314), (36, 225864157), (11287, 720396), (20011, 406332), (22574, 360198), (33861, 240132), (40022, 203166), (45148, 180099), (60033, 135444), (67722, 120066), (80044, 101583)]