2018541712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{244021}}^1$

素因数の和:244087

約数の個数: 40

約数和(自身を含む): 4357256832

約数和(自身を除く): 2338715120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 244021, 488042, 976084, 1952168, 2684231, 3904336, 5368462, 10736924, 11468987, 21473848, 22937974, 42947696, 45875948, 91751896, 126158857, 183503792, 252317714, 504635428, 1009270856, 2018541712]

約数ペア:

[(1, 2018541712), (2, 1009270856), (4, 504635428), (8, 252317714), (11, 183503792), (16, 126158857), (22, 91751896), (44, 45875948), (47, 42947696), (88, 22937974), (94, 21473848), (176, 11468987), (188, 10736924), (376, 5368462), (517, 3904336), (752, 2684231), (1034, 1952168), (2068, 976084), (4136, 488042), (8272, 244021)]