19248588

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1973}}^1$

素因数の和:2254

約数の個数: 36

約数和(自身を含む): 48860448

約数和(自身を除く): 29611860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 1973, 2439, 3252, 3946, 4878, 5919, 7892, 9756, 11838, 17757, 23676, 35514, 71028, 534683, 1069366, 1604049, 2138732, 3208098, 4812147, 6416196, 9624294, 19248588]

約数ペア:

[(1, 19248588), (2, 9624294), (3, 6416196), (4, 4812147), (6, 3208098), (9, 2138732), (12, 1604049), (18, 1069366), (36, 534683), (271, 71028), (542, 35514), (813, 23676), (1084, 17757), (1626, 11838), (1973, 9756), (2439, 7892), (3252, 5919), (3946, 4878)]