19240884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41113}}^1$

素因数の和:41136

約数の個数: 36

約数和(自身を含む): 52379236

約数和(自身を除く): 33138352

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41113, 82226, 123339, 164452, 246678, 370017, 493356, 534469, 740034, 1068938, 1480068, 1603407, 2137876, 3206814, 4810221, 6413628, 9620442, 19240884]

約数ペア:

[(1, 19240884), (2, 9620442), (3, 6413628), (4, 4810221), (6, 3206814), (9, 2137876), (12, 1603407), (13, 1480068), (18, 1068938), (26, 740034), (36, 534469), (39, 493356), (52, 370017), (78, 246678), (117, 164452), (156, 123339), (234, 82226), (468, 41113)]