2013218163

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5927}}^1$

素因数の和:6064

約数の個数: 48

約数和(自身を含む): 3284775936

約数和(自身を除く): 1271557773

約数列:

[1, 3, 9, 11, 33, 47, 73, 99, 141, 219, 423, 517, 657, 803, 1551, 2409, 3431, 4653, 5927, 7227, 10293, 17781, 30879, 37741, 53343, 65197, 113223, 195591, 278569, 339669, 432671, 586773, 835707, 1298013, 2507121, 3064259, 3894039, 4759381, 9192777, 14278143, 20335537, 27578331, 42834429, 61006611, 183019833, 223690907, 671072721, 2013218163]

約数ペア:

[(1, 2013218163), (3, 671072721), (9, 223690907), (11, 183019833), (33, 61006611), (47, 42834429), (73, 27578331), (99, 20335537), (141, 14278143), (219, 9192777), (423, 4759381), (517, 3894039), (657, 3064259), (803, 2507121), (1551, 1298013), (2409, 835707), (3431, 586773), (4653, 432671), (5927, 339669), (7227, 278569), (10293, 195591), (17781, 113223), (30879, 65197), (37741, 53343)]