2085007078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{44101}}^1$

素因数の和:44428

約数の個数: 32

約数和(自身を含む): 3912023808

約数和(自身を除く): 1827016730

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 307, 614, 2149, 3377, 4298, 6754, 23639, 44101, 47278, 88202, 308707, 485111, 617414, 970222, 3395777, 6791554, 13539007, 27078014, 94773049, 148929077, 189546098, 297858154, 1042503539, 2085007078]

約数ペア:

[(1, 2085007078), (2, 1042503539), (7, 297858154), (11, 189546098), (14, 148929077), (22, 94773049), (77, 27078014), (154, 13539007), (307, 6791554), (614, 3395777), (2149, 970222), (3377, 617414), (4298, 485111), (6754, 308707), (23639, 88202), (44101, 47278)]