18292364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1033}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 33873840

約数和(自身を除く): 15581476

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 1033, 2066, 4132, 4427, 8854, 17708, 19627, 39254, 78508, 240689, 481378, 962756, 4573091, 9146182, 18292364]

約数ペア:

[(1, 18292364), (2, 9146182), (4, 4573091), (19, 962756), (38, 481378), (76, 240689), (233, 78508), (466, 39254), (932, 19627), (1033, 17708), (2066, 8854), (4132, 4427)]