2123454982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2244667}}^1$

素因数の和:2244723

約数の個数: 16

約数和(自身を含む): 3555554112

約数和(自身を除く): 1432099130

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2244667, 4489334, 24691337, 49382674, 96520681, 193041362, 1061727491, 2123454982]

約数ペア:

[(1, 2123454982), (2, 1061727491), (11, 193041362), (22, 96520681), (43, 49382674), (86, 24691337), (473, 4489334), (946, 2244667)]