20346893248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28901837}}^1$

素因数の和:28901860

約数の個数: 28

約数和(自身を含む): 44046401112

約数和(自身を除く): 23699507864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28901837, 57803674, 115607348, 231214696, 317920207, 462429392, 635840414, 924858784, 1271680828, 1849717568, 2543361656, 5086723312, 10173446624, 20346893248]

約数ペア:

[(1, 20346893248), (2, 10173446624), (4, 5086723312), (8, 2543361656), (11, 1849717568), (16, 1271680828), (22, 924858784), (32, 635840414), (44, 462429392), (64, 317920207), (88, 231214696), (176, 115607348), (352, 57803674), (704, 28901837)]