20765366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1033}}^1$

素因数の和:1100

約数の個数: 24

約数和(自身を含む): 34308120

約数和(自身を除く): 13542754

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1033, 1058, 2066, 10051, 19627, 20102, 23759, 39254, 47518, 451421, 546457, 902842, 1092914, 10382683, 20765366]

約数ペア:

[(1, 20765366), (2, 10382683), (19, 1092914), (23, 902842), (38, 546457), (46, 451421), (437, 47518), (529, 39254), (874, 23759), (1033, 20102), (1058, 19627), (2066, 10051)]