20132563495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{19841}}^1$

素因数の和:20847

約数の個数: 32

約数和(自身を含む): 27772450560

約数和(自身を除く): 7639887065

約数列:

[1, 5, 11, 19, 55, 95, 209, 971, 1045, 4855, 10681, 18449, 19841, 53405, 92245, 99205, 202939, 218251, 376979, 1014695, 1091255, 1884895, 4146769, 19265611, 20733845, 96328055, 211921721, 366046609, 1059608605, 1830233045, 4026512699, 20132563495]

約数ペア:

[(1, 20132563495), (5, 4026512699), (11, 1830233045), (19, 1059608605), (55, 366046609), (95, 211921721), (209, 96328055), (971, 20733845), (1045, 19265611), (4855, 4146769), (10681, 1884895), (18449, 1091255), (19841, 1014695), (53405, 376979), (92245, 218251), (99205, 202939)]