1899681544

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{27487}}^1$

素因数の和:27709

約数の個数: 32

約数和(自身を含む): 3651505920

約数和(自身を除く): 1751824376

約数列:

[1, 2, 4, 8, 53, 106, 163, 212, 326, 424, 652, 1304, 8639, 17278, 27487, 34556, 54974, 69112, 109948, 219896, 1456811, 2913622, 4480381, 5827244, 8960762, 11654488, 17921524, 35843048, 237460193, 474920386, 949840772, 1899681544]

約数ペア:

[(1, 1899681544), (2, 949840772), (4, 474920386), (8, 237460193), (53, 35843048), (106, 17921524), (163, 11654488), (212, 8960762), (326, 5827244), (424, 4480381), (652, 2913622), (1304, 1456811), (8639, 219896), (17278, 109948), (27487, 69112), (34556, 54974)]