2019927536

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1043351}}^1$

素因数の和:1043381

約数の個数: 30

約数和(自身を含む): 4301740296

約数和(自身を除く): 2281812760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 1043351, 2086702, 4173404, 8346808, 11476861, 16693616, 22953722, 45907444, 91814888, 126245471, 183629776, 252490942, 504981884, 1009963768, 2019927536]

約数ペア:

[(1, 2019927536), (2, 1009963768), (4, 504981884), (8, 252490942), (11, 183629776), (16, 126245471), (22, 91814888), (44, 45907444), (88, 22953722), (121, 16693616), (176, 11476861), (242, 8346808), (484, 4173404), (968, 2086702), (1936, 1043351)]