19665096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74489}}^1$

素因数の和:74509

約数の個数: 32

約数和(自身を含む): 53632800

約数和(自身を除く): 33967704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 74489, 148978, 223467, 297956, 446934, 595912, 819379, 893868, 1638758, 1787736, 2458137, 3277516, 4916274, 6555032, 9832548, 19665096]

約数ペア:

[(1, 19665096), (2, 9832548), (3, 6555032), (4, 4916274), (6, 3277516), (8, 2458137), (11, 1787736), (12, 1638758), (22, 893868), (24, 819379), (33, 595912), (44, 446934), (66, 297956), (88, 223467), (132, 148978), (264, 74489)]