1896265456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{23623}}^1$

素因数の和:23833

約数の個数: 40

約数和(自身を含む): 3822835680

約数和(自身を除く): 1926570224

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 173, 232, 346, 464, 692, 1384, 2768, 5017, 10034, 20068, 23623, 40136, 47246, 80272, 94492, 188984, 377968, 685067, 1370134, 2740268, 4086779, 5480536, 8173558, 10961072, 16347116, 32694232, 65388464, 118516591, 237033182, 474066364, 948132728, 1896265456]

約数ペア:

[(1, 1896265456), (2, 948132728), (4, 474066364), (8, 237033182), (16, 118516591), (29, 65388464), (58, 32694232), (116, 16347116), (173, 10961072), (232, 8173558), (346, 5480536), (464, 4086779), (692, 2740268), (1384, 1370134), (2768, 685067), (5017, 377968), (10034, 188984), (20068, 94492), (23623, 80272), (40136, 47246)]