2017788182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1\times {\mathrm{941}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 3237239520

約数和(自身を除く): 1219451338

約数列:

[1, 2, 19, 38, 73, 146, 773, 941, 1387, 1546, 1882, 2774, 14687, 17879, 29374, 35758, 56429, 68693, 112858, 137386, 727393, 1072151, 1305167, 1454786, 2144302, 2610334, 13820467, 27640934, 53099689, 106199378, 1008894091, 2017788182]

約数ペア:

[(1, 2017788182), (2, 1008894091), (19, 106199378), (38, 53099689), (73, 27640934), (146, 13820467), (773, 2610334), (941, 2144302), (1387, 1454786), (1546, 1305167), (1882, 1072151), (2774, 727393), (14687, 137386), (17879, 112858), (29374, 68693), (35758, 56429)]