2017243732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{12143}}^1$

素因数の和:12520

約数の個数: 48

約数和(自身を含む): 4284403200

約数和(自身を除く): 2267159468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 349, 476, 698, 1396, 2443, 4886, 5933, 9772, 11866, 12143, 23732, 24286, 41531, 48572, 83062, 85001, 166124, 170002, 206431, 340004, 412862, 825724, 1445017, 2890034, 4237907, 5780068, 8475814, 16951628, 29665349, 59330698, 72044419, 118661396, 144088838, 288177676, 504310933, 1008621866, 2017243732]

約数ペア:

[(1, 2017243732), (2, 1008621866), (4, 504310933), (7, 288177676), (14, 144088838), (17, 118661396), (28, 72044419), (34, 59330698), (68, 29665349), (119, 16951628), (238, 8475814), (349, 5780068), (476, 4237907), (698, 2890034), (1396, 1445017), (2443, 825724), (4886, 412862), (5933, 340004), (9772, 206431), (11866, 170002), (12143, 166124), (23732, 85001), (24286, 83062), (41531, 48572)]