2565252008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{5303}}^1$

素因数の和:5582

約数の個数: 64

約数和(自身を含む): 5499187200

約数和(自身を除く): 2933935192

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 239, 253, 478, 506, 956, 1012, 1912, 2024, 2629, 5258, 5303, 5497, 10516, 10606, 10994, 21032, 21212, 21988, 42424, 43976, 58333, 60467, 116666, 120934, 121969, 233332, 241868, 243938, 466664, 483736, 487876, 975752, 1267417, 1341659, 2534834, 2683318, 5069668, 5366636, 10139336, 10733272, 13941587, 27883174, 29150591, 55766348, 58301182, 111532696, 116602364, 233204728, 320656501, 641313002, 1282626004, 2565252008]

約数ペア:

[(1, 2565252008), (2, 1282626004), (4, 641313002), (8, 320656501), (11, 233204728), (22, 116602364), (23, 111532696), (44, 58301182), (46, 55766348), (88, 29150591), (92, 27883174), (184, 13941587), (239, 10733272), (253, 10139336), (478, 5366636), (506, 5069668), (956, 2683318), (1012, 2534834), (1912, 1341659), (2024, 1267417), (2629, 975752), (5258, 487876), (5303, 483736), (5497, 466664), (10516, 243938), (10606, 241868), (10994, 233332), (21032, 121969), (21212, 120934), (21988, 116666), (42424, 60467), (43976, 58333)]