19596678196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{550283}}^1$

素因数の和:550623

約数の個数: 24

約数和(自身を含む): 35592369120

約数和(自身を除く): 15995690924

約数列:

[1, 2, 4, 29, 58, 116, 307, 614, 1228, 8903, 17806, 35612, 550283, 1100566, 2201132, 15958207, 31916414, 63832828, 168936881, 337873762, 675747524, 4899169549, 9798339098, 19596678196]

約数ペア:

[(1, 19596678196), (2, 9798339098), (4, 4899169549), (29, 675747524), (58, 337873762), (116, 168936881), (307, 63832828), (614, 31916414), (1228, 15958207), (8903, 2201132), (17806, 1100566), (35612, 550283)]