2088864382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{727}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 3569319936

約数和(自身を除く): 1480455554

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 383, 682, 727, 766, 1454, 3751, 4213, 7502, 7997, 8426, 11873, 15994, 22537, 23746, 45074, 46343, 87967, 92686, 130603, 175934, 247907, 261206, 278441, 495814, 556882, 1436633, 2726977, 2873266, 3062851, 5453954, 6125702, 8631671, 17263342, 33691361, 67382722, 94948381, 189896762, 1044432191, 2088864382]

約数ペア:

[(1, 2088864382), (2, 1044432191), (11, 189896762), (22, 94948381), (31, 67382722), (62, 33691361), (121, 17263342), (242, 8631671), (341, 6125702), (383, 5453954), (682, 3062851), (727, 2873266), (766, 2726977), (1454, 1436633), (3751, 556882), (4213, 495814), (7502, 278441), (7997, 261206), (8426, 247907), (11873, 175934), (15994, 130603), (22537, 92686), (23746, 87967), (45074, 46343)]