5280571124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{20947}}^1$

素因数の和:21108

約数の個数: 48

約数和(自身を含む): 10135480320

約数和(自身を除く): 4854909196

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 107, 124, 214, 428, 589, 1178, 2033, 2356, 3317, 4066, 6634, 8132, 13268, 20947, 41894, 63023, 83788, 126046, 252092, 397993, 649357, 795986, 1298714, 1591972, 2241329, 2597428, 4482658, 8965316, 12337783, 24675566, 42585251, 49351132, 69481199, 85170502, 138962398, 170341004, 277924796, 1320142781, 2640285562, 5280571124]

約数ペア:

[(1, 5280571124), (2, 2640285562), (4, 1320142781), (19, 277924796), (31, 170341004), (38, 138962398), (62, 85170502), (76, 69481199), (107, 49351132), (124, 42585251), (214, 24675566), (428, 12337783), (589, 8965316), (1178, 4482658), (2033, 2597428), (2356, 2241329), (3317, 1591972), (4066, 1298714), (6634, 795986), (8132, 649357), (13268, 397993), (20947, 252092), (41894, 126046), (63023, 83788)]