19018068

素因数分解:

$2^2\times 3^1\times {\mathrm{953}}^1\times {\mathrm{1663}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 44448768

約数和(自身を除く): 25430700

約数列:

[1, 2, 3, 4, 6, 12, 953, 1663, 1906, 2859, 3326, 3812, 4989, 5718, 6652, 9978, 11436, 19956, 1584839, 3169678, 4754517, 6339356, 9509034, 19018068]

約数ペア:

[(1, 19018068), (2, 9509034), (3, 6339356), (4, 4754517), (6, 3169678), (12, 1584839), (953, 19956), (1663, 11436), (1906, 9978), (2859, 6652), (3326, 5718), (3812, 4989)]