2077147792

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{1327}}^1$

素因数の和:1644

約数の個数: 60

約数和(自身を含む): 4266322176

約数和(自身を除く): 2189174384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 271, 304, 361, 542, 722, 1084, 1327, 1444, 2168, 2654, 2888, 4336, 5149, 5308, 5776, 10298, 10616, 20596, 21232, 25213, 41192, 50426, 82384, 97831, 100852, 195662, 201704, 359617, 391324, 403408, 479047, 719234, 782648, 958094, 1438468, 1565296, 1916188, 2876936, 3832376, 5753872, 6832723, 7664752, 13665446, 27330892, 54661784, 109323568, 129821737, 259643474, 519286948, 1038573896, 2077147792]

約数ペア:

[(1, 2077147792), (2, 1038573896), (4, 519286948), (8, 259643474), (16, 129821737), (19, 109323568), (38, 54661784), (76, 27330892), (152, 13665446), (271, 7664752), (304, 6832723), (361, 5753872), (542, 3832376), (722, 2876936), (1084, 1916188), (1327, 1565296), (1444, 1438468), (2168, 958094), (2654, 782648), (2888, 719234), (4336, 479047), (5149, 403408), (5308, 391324), (5776, 359617), (10298, 201704), (10616, 195662), (20596, 100852), (21232, 97831), (25213, 82384), (41192, 50426)]