11009791580

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{709}}^1\times {\mathrm{2803}}^1$

素因数の和:3798

約数の個数: 48

約数和(自身を含む): 23245047840

約数和(自身を除く): 12235256260

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 709, 1108, 1385, 1418, 2770, 2803, 2836, 3545, 5540, 5606, 7090, 11212, 14015, 14180, 28030, 56060, 196393, 392786, 776431, 785572, 981965, 1552862, 1963930, 1987327, 3105724, 3882155, 3927860, 3974654, 7764310, 7949308, 9936635, 15528620, 19873270, 39746540, 550489579, 1100979158, 2201958316, 2752447895, 5504895790, 11009791580]

約数ペア:

[(1, 11009791580), (2, 5504895790), (4, 2752447895), (5, 2201958316), (10, 1100979158), (20, 550489579), (277, 39746540), (554, 19873270), (709, 15528620), (1108, 9936635), (1385, 7949308), (1418, 7764310), (2770, 3974654), (2803, 3927860), (2836, 3882155), (3545, 3105724), (5540, 1987327), (5606, 1963930), (7090, 1552862), (11212, 981965), (14015, 785572), (14180, 776431), (28030, 392786), (56060, 196393)]