2004147548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{6361}}^1$

素因数の和:6534

約数の個数: 48

約数和(自身を含む): 3875526816

約数和(自身を除く): 1871379268

約数列:

[1, 2, 4, 13, 26, 52, 73, 83, 146, 166, 292, 332, 949, 1079, 1898, 2158, 3796, 4316, 6059, 6361, 12118, 12722, 24236, 25444, 78767, 82693, 157534, 165386, 315068, 330772, 464353, 527963, 928706, 1055926, 1857412, 2111852, 6036589, 6863519, 12073178, 13727038, 24146356, 27454076, 38541299, 77082598, 154165196, 501036887, 1002073774, 2004147548]

約数ペア:

[(1, 2004147548), (2, 1002073774), (4, 501036887), (13, 154165196), (26, 77082598), (52, 38541299), (73, 27454076), (83, 24146356), (146, 13727038), (166, 12073178), (292, 6863519), (332, 6036589), (949, 2111852), (1079, 1857412), (1898, 1055926), (2158, 928706), (3796, 527963), (4316, 464353), (6059, 330772), (6361, 315068), (12118, 165386), (12722, 157534), (24236, 82693), (25444, 78767)]