19411103

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 21838080

約数和(自身を除く): 2426977

約数列:

[1, 19, 23, 43, 437, 817, 989, 1033, 18791, 19627, 23759, 44419, 451421, 843961, 1021637, 19411103]

約数ペア:

[(1, 19411103), (19, 1021637), (23, 843961), (43, 451421), (437, 44419), (817, 23759), (989, 19627), (1033, 18791)]