2085456

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 40

約数和(自身を含む): 5624640

約数和(自身を除く): 3539184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1889, 3778, 5667, 7556, 11334, 15112, 22668, 30224, 43447, 45336, 86894, 90672, 130341, 173788, 260682, 347576, 521364, 695152, 1042728, 2085456]

約数ペア:

[(1, 2085456), (2, 1042728), (3, 695152), (4, 521364), (6, 347576), (8, 260682), (12, 173788), (16, 130341), (23, 90672), (24, 86894), (46, 45336), (48, 43447), (69, 30224), (92, 22668), (138, 15112), (184, 11334), (276, 7556), (368, 5667), (552, 3778), (1104, 1889)]