19766322

素因数分解:

$2^1\times 3^3\times {\mathrm{233}}^1\times {\mathrm{1571}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 44141760

約数和(自身を除く): 24375438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 233, 466, 699, 1398, 1571, 2097, 3142, 4194, 4713, 6291, 9426, 12582, 14139, 28278, 42417, 84834, 366043, 732086, 1098129, 2196258, 3294387, 6588774, 9883161, 19766322]

約数ペア:

[(1, 19766322), (2, 9883161), (3, 6588774), (6, 3294387), (9, 2196258), (18, 1098129), (27, 732086), (54, 366043), (233, 84834), (466, 42417), (699, 28278), (1398, 14139), (1571, 12582), (2097, 9426), (3142, 6291), (4194, 4713)]