2116711386987

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{37548319}}^1$

素因数の和:37548407

約数の個数: 32

約数和(自身を含む): 3172082073600

約数和(自身を除く): 1055370686613

約数列:

[1, 3, 19, 23, 43, 57, 69, 129, 437, 817, 989, 1311, 2451, 2967, 18791, 56373, 37548319, 112644957, 713418061, 863611337, 1614577717, 2140254183, 2590834011, 4843733151, 16408615403, 30676976623, 37135287491, 49225846209, 92030929869, 111405862473, 705570462329, 2116711386987]

約数ペア:

[(1, 2116711386987), (3, 705570462329), (19, 111405862473), (23, 92030929869), (43, 49225846209), (57, 37135287491), (69, 30676976623), (129, 16408615403), (437, 4843733151), (817, 2590834011), (989, 2140254183), (1311, 1614577717), (2451, 863611337), (2967, 713418061), (18791, 112644957), (56373, 37548319)]