18744662068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1823}}^1\times {\mathrm{233689}}^1$

素因数の和:235527

約数の個数: 24

約数和(自身を含む): 35805047040

約数和(自身を除く): 17060384972

約数列:

[1, 2, 4, 11, 22, 44, 1823, 3646, 7292, 20053, 40106, 80212, 233689, 467378, 934756, 2570579, 5141158, 10282316, 426015047, 852030094, 1704060188, 4686165517, 9372331034, 18744662068]

約数ペア:

[(1, 18744662068), (2, 9372331034), (4, 4686165517), (11, 1704060188), (22, 852030094), (44, 426015047), (1823, 10282316), (3646, 5141158), (7292, 2570579), (20053, 934756), (40106, 467378), (80212, 233689)]