1100969516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 2067408000

約数和(自身を除く): 966438484

約数列:

[1, 2, 4, 19, 38, 76, 89, 139, 178, 278, 356, 556, 1171, 1691, 2342, 2641, 3382, 4684, 5282, 6764, 10564, 12371, 22249, 24742, 44498, 49484, 88996, 104219, 162769, 208438, 235049, 325538, 416876, 470098, 651076, 940196, 1980161, 3092611, 3960322, 6185222, 7920644, 12370444, 14486441, 28972882, 57945764, 275242379, 550484758, 1100969516]

約数ペア:

[(1, 1100969516), (2, 550484758), (4, 275242379), (19, 57945764), (38, 28972882), (76, 14486441), (89, 12370444), (139, 7920644), (178, 6185222), (278, 3960322), (356, 3092611), (556, 1980161), (1171, 940196), (1691, 651076), (2342, 470098), (2641, 416876), (3382, 325538), (4684, 235049), (5282, 208438), (6764, 162769), (10564, 104219), (12371, 88996), (22249, 49484), (24742, 44498)]