2019393076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{14423}}^1$

素因数の和:14544

約数の個数: 48

約数和(自身を含む): 3925635840

約数和(自身を除く): 1906242764

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 71, 116, 142, 284, 493, 986, 1207, 1972, 2059, 2414, 4118, 4828, 8236, 14423, 28846, 35003, 57692, 70006, 140012, 245191, 418267, 490382, 836534, 980764, 1024033, 1673068, 2048066, 4096132, 7110539, 14221078, 17408561, 28442156, 29696957, 34817122, 59393914, 69634244, 118787828, 504848269, 1009696538, 2019393076]

約数ペア:

[(1, 2019393076), (2, 1009696538), (4, 504848269), (17, 118787828), (29, 69634244), (34, 59393914), (58, 34817122), (68, 29696957), (71, 28442156), (116, 17408561), (142, 14221078), (284, 7110539), (493, 4096132), (986, 2048066), (1207, 1673068), (1972, 1024033), (2059, 980764), (2414, 836534), (4118, 490382), (4828, 418267), (8236, 245191), (14423, 140012), (28846, 70006), (35003, 57692)]