18735534

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4933}}^1$

素因数の和:5152

約数の個数: 24

約数和(自身を含む): 40794312

約数和(自身を除く): 22058778

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 4933, 9866, 14799, 29598, 44397, 88794, 1040863, 2081726, 3122589, 6245178, 9367767, 18735534]

約数ペア:

[(1, 18735534), (2, 9367767), (3, 6245178), (6, 3122589), (9, 2081726), (18, 1040863), (211, 88794), (422, 44397), (633, 29598), (1266, 14799), (1899, 9866), (3798, 4933)]