19860432

素因数分解:

$2^4\times 3^1\times {\mathrm{413759}}^1$

素因数の和:413770

約数の個数: 20

約数和(自身を含む): 51306240

約数和(自身を除く): 31445808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 413759, 827518, 1241277, 1655036, 2482554, 3310072, 4965108, 6620144, 9930216, 19860432]

約数ペア:

[(1, 19860432), (2, 9930216), (3, 6620144), (4, 4965108), (6, 3310072), (8, 2482554), (12, 1655036), (16, 1241277), (24, 827518), (48, 413759)]