19320492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 47980800

約数和(自身を除く): 28660308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 404, 606, 839, 1212, 1678, 1919, 2517, 3356, 3838, 5034, 5757, 7676, 10068, 11514, 15941, 23028, 31882, 47823, 63764, 84739, 95646, 169478, 191292, 254217, 338956, 508434, 1016868, 1610041, 3220082, 4830123, 6440164, 9660246, 19320492]

約数ペア:

[(1, 19320492), (2, 9660246), (3, 6440164), (4, 4830123), (6, 3220082), (12, 1610041), (19, 1016868), (38, 508434), (57, 338956), (76, 254217), (101, 191292), (114, 169478), (202, 95646), (228, 84739), (303, 63764), (404, 47823), (606, 31882), (839, 23028), (1212, 15941), (1678, 11514), (1919, 10068), (2517, 7676), (3356, 5757), (3838, 5034)]