2017308964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{7759}}^1$

素因数の和:8104

約数の個数: 48

約数和(自身を含む): 4067481600

約数和(自身を除く): 2050172636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 311, 418, 622, 836, 1244, 3421, 5909, 6842, 7759, 11818, 13684, 15518, 23636, 31036, 64999, 85349, 129998, 147421, 170698, 259996, 294842, 341396, 589684, 1621631, 2413049, 3243262, 4826098, 6486524, 9652196, 26543539, 45847931, 53087078, 91695862, 106174156, 183391724, 504327241, 1008654482, 2017308964]

約数ペア:

[(1, 2017308964), (2, 1008654482), (4, 504327241), (11, 183391724), (19, 106174156), (22, 91695862), (38, 53087078), (44, 45847931), (76, 26543539), (209, 9652196), (311, 6486524), (418, 4826098), (622, 3243262), (836, 2413049), (1244, 1621631), (3421, 589684), (5909, 341396), (6842, 294842), (7759, 259996), (11818, 170698), (13684, 147421), (15518, 129998), (23636, 85349), (31036, 64999)]