2543068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 5024880

約数和(自身を除く): 2481812

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1993, 3986, 7972, 21923, 43846, 57797, 87692, 115594, 231188, 635767, 1271534, 2543068]

約数ペア:

[(1, 2543068), (2, 1271534), (4, 635767), (11, 231188), (22, 115594), (29, 87692), (44, 57797), (58, 43846), (116, 21923), (319, 7972), (638, 3986), (1276, 1993)]