9661837180

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{10313}}^1$

素因数の和:10798

約数の個数: 48

約数和(自身を含む): 20498456160

約数和(自身を除く): 10836618980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 337, 556, 674, 695, 1348, 1390, 1685, 2780, 3370, 6740, 10313, 20626, 41252, 46843, 51565, 93686, 103130, 187372, 206260, 234215, 468430, 936860, 1433507, 2867014, 3475481, 5734028, 6950962, 7167535, 13901924, 14335070, 17377405, 28670140, 34754810, 69509620, 483091859, 966183718, 1932367436, 2415459295, 4830918590, 9661837180]

約数ペア:

[(1, 9661837180), (2, 4830918590), (4, 2415459295), (5, 1932367436), (10, 966183718), (20, 483091859), (139, 69509620), (278, 34754810), (337, 28670140), (556, 17377405), (674, 14335070), (695, 13901924), (1348, 7167535), (1390, 6950962), (1685, 5734028), (2780, 3475481), (3370, 2867014), (6740, 1433507), (10313, 936860), (20626, 468430), (41252, 234215), (46843, 206260), (51565, 187372), (93686, 103130)]