1867993886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{32297}}^1$

素因数の和:32560

約数の個数: 24

約数和(自身を含む): 3092856480

約数和(自身を除く): 1224862594

約数列:

[1, 2, 11, 22, 121, 239, 242, 478, 2629, 5258, 28919, 32297, 57838, 64594, 355267, 710534, 3907937, 7718983, 7815874, 15437966, 84908813, 169817626, 933996943, 1867993886]

約数ペア:

[(1, 1867993886), (2, 933996943), (11, 169817626), (22, 84908813), (121, 15437966), (239, 7815874), (242, 7718983), (478, 3907937), (2629, 710534), (5258, 355267), (28919, 64594), (32297, 57838)]