2021497422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{789031}}^1$

素因数の和:789104

約数の個数: 32

約数和(自身を含む): 4696318464

約数和(自身を除く): 2674821042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 789031, 1578062, 2367093, 4734186, 5523217, 11046434, 16569651, 33139302, 48130891, 96261782, 144392673, 288785346, 336916237, 673832474, 1010748711, 2021497422]

約数ペア:

[(1, 2021497422), (2, 1010748711), (3, 673832474), (6, 336916237), (7, 288785346), (14, 144392673), (21, 96261782), (42, 48130891), (61, 33139302), (122, 16569651), (183, 11046434), (366, 5523217), (427, 4734186), (854, 2367093), (1281, 1578062), (2562, 789031)]