2544714004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{5051}}^1$

素因数の和:6028

約数の個数: 48

約数和(自身を含む): 5364011520

約数和(自身を除く): 2819297516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 947, 1894, 3788, 5051, 6629, 10102, 13258, 17993, 20204, 26516, 35357, 35986, 70714, 71972, 95969, 125951, 141428, 191938, 251902, 383876, 503804, 671783, 1343566, 2687132, 4783297, 9566594, 19133188, 33483079, 66966158, 90882643, 133932316, 181765286, 363530572, 636178501, 1272357002, 2544714004]

約数ペア:

[(1, 2544714004), (2, 1272357002), (4, 636178501), (7, 363530572), (14, 181765286), (19, 133932316), (28, 90882643), (38, 66966158), (76, 33483079), (133, 19133188), (266, 9566594), (532, 4783297), (947, 2687132), (1894, 1343566), (3788, 671783), (5051, 503804), (6629, 383876), (10102, 251902), (13258, 191938), (17993, 141428), (20204, 125951), (26516, 95969), (35357, 71972), (35986, 70714)]