19193064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{72701}}^1$

素因数の和:72721

約数の個数: 32

約数和(自身を含む): 52345440

約数和(自身を除く): 33152376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 72701, 145402, 218103, 290804, 436206, 581608, 799711, 872412, 1599422, 1744824, 2399133, 3198844, 4798266, 6397688, 9596532, 19193064]

約数ペア:

[(1, 19193064), (2, 9596532), (3, 6397688), (4, 4798266), (6, 3198844), (8, 2399133), (11, 1744824), (12, 1599422), (22, 872412), (24, 799711), (33, 581608), (44, 436206), (66, 290804), (88, 218103), (132, 145402), (264, 72701)]