2893447504

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1197619}}^1$

素因数の和:1197778

約数の個数: 20

約数和(自身を含む): 5643185440

約数和(自身を除く): 2749737936

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 1197619, 2395238, 4790476, 9580952, 19161904, 180840469, 361680938, 723361876, 1446723752, 2893447504]

約数ペア:

[(1, 2893447504), (2, 1446723752), (4, 723361876), (8, 361680938), (16, 180840469), (151, 19161904), (302, 9580952), (604, 4790476), (1208, 2395238), (2416, 1197619)]