19268028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3167}}^1$

素因数の和:3203

約数の個数: 54

約数和(自身を含む): 52756704

約数和(自身を除く): 33488676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 3167, 6084, 6334, 9501, 12668, 19002, 28503, 38004, 41171, 57006, 82342, 114012, 123513, 164684, 247026, 370539, 494052, 535223, 741078, 1070446, 1482156, 1605669, 2140892, 3211338, 4817007, 6422676, 9634014, 19268028]

約数ペア:

[(1, 19268028), (2, 9634014), (3, 6422676), (4, 4817007), (6, 3211338), (9, 2140892), (12, 1605669), (13, 1482156), (18, 1070446), (26, 741078), (36, 535223), (39, 494052), (52, 370539), (78, 247026), (117, 164684), (156, 123513), (169, 114012), (234, 82342), (338, 57006), (468, 41171), (507, 38004), (676, 28503), (1014, 19002), (1521, 12668), (2028, 9501), (3042, 6334), (3167, 6084)]