2019336088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{298013}}^1$

素因数の和:298048

約数の個数: 48

約数和(自身を含む): 4756303440

約数和(自身を除く): 2736967352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 298013, 596026, 1192052, 2086091, 2384104, 3278143, 4172182, 6556286, 8344364, 13112572, 16688728, 22947001, 26225144, 36059573, 45894002, 72119146, 91788004, 144238292, 183576008, 252417011, 288476584, 504834022, 1009668044, 2019336088]

約数ペア:

[(1, 2019336088), (2, 1009668044), (4, 504834022), (7, 288476584), (8, 252417011), (11, 183576008), (14, 144238292), (22, 91788004), (28, 72119146), (44, 45894002), (56, 36059573), (77, 26225144), (88, 22947001), (121, 16688728), (154, 13112572), (242, 8344364), (308, 6556286), (484, 4172182), (616, 3278143), (847, 2384104), (968, 2086091), (1694, 1192052), (3388, 596026), (6776, 298013)]