2912551078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{104851}}^1$

素因数の和:104932

約数の個数: 32

約数和(自身を含む): 4982567040

約数和(自身を除く): 2070015962

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 13889, 27778, 104851, 209702, 1782467, 1992169, 3564934, 3984338, 4508593, 9017186, 33866873, 67733746, 76646081, 85663267, 153292162, 171326534, 1456275539, 2912551078]

約数ペア:

[(1, 2912551078), (2, 1456275539), (17, 171326534), (19, 153292162), (34, 85663267), (38, 76646081), (43, 67733746), (86, 33866873), (323, 9017186), (646, 4508593), (731, 3984338), (817, 3564934), (1462, 1992169), (1634, 1782467), (13889, 209702), (27778, 104851)]