20204761644

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{4096667}}^1$

素因数の和:4096814

約数の個数: 36

約数和(自身を含む): 51445956744

約数和(自身を除く): 31241195100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 4096667, 8193334, 12290001, 16386668, 24580002, 36870003, 49160004, 73740006, 147480012, 561243379, 1122486758, 1683730137, 2244973516, 3367460274, 5051190411, 6734920548, 10102380822, 20204761644]

約数ペア:

[(1, 20204761644), (2, 10102380822), (3, 6734920548), (4, 5051190411), (6, 3367460274), (9, 2244973516), (12, 1683730137), (18, 1122486758), (36, 561243379), (137, 147480012), (274, 73740006), (411, 49160004), (548, 36870003), (822, 24580002), (1233, 16386668), (1644, 12290001), (2466, 8193334), (4932, 4096667)]