19096228503

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1\times {\mathrm{4349}}^1$

素因数の和:6992

約数の個数: 48

約数和(自身を含む): 31880628000

約数和(自身を除く): 12784399497

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 2609, 4349, 7827, 13047, 23481, 28699, 39141, 44353, 47839, 73933, 86097, 133059, 143517, 221799, 258291, 399177, 430551, 487883, 665397, 813263, 1463649, 2439789, 4390947, 7319367, 11346541, 34039623, 102118869, 124811951, 192891197, 374435853, 578673591, 1123307559, 1736020773, 2121803167, 6365409501, 19096228503]

約数ペア:

[(1, 19096228503), (3, 6365409501), (9, 2121803167), (11, 1736020773), (17, 1123307559), (33, 578673591), (51, 374435853), (99, 192891197), (153, 124811951), (187, 102118869), (561, 34039623), (1683, 11346541), (2609, 7319367), (4349, 4390947), (7827, 2439789), (13047, 1463649), (23481, 813263), (28699, 665397), (39141, 487883), (44353, 430551), (47839, 399177), (73933, 258291), (86097, 221799), (133059, 143517)]