2018355826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{53597}}^1$

素因数の和:54609

約数の個数: 16

約数和(自身を含む): 3190152960

約数和(自身を除く): 1171797134

約数列:

[1, 2, 19, 38, 991, 1982, 18829, 37658, 53597, 107194, 1018343, 2036686, 53114627, 106229254, 1009177913, 2018355826]

約数ペア:

[(1, 2018355826), (2, 1009177913), (19, 106229254), (38, 53114627), (991, 2036686), (1982, 1018343), (18829, 107194), (37658, 53597)]